Review
Chemistry, Physical
Huaning Jiang, Peng Zhang, Xingguo Wang, Yongji Gong
Summary: The development of magnetic 2D materials using CVD has attracted significant attention, as it offers a robust method for synthesizing ultrathin magnetic nanosheets with fascinating properties. Recent researches have focused on the fabrication methods and the manipulation of magnetic properties in 2D materials through heteroatoms doping and phase transition induced during CVD growth.
Article
Materials Science, Multidisciplinary
Lei Wang, Lili Zhang, Huiling Wang, Jianjun Li, Erkang Zhang, Enyi Wu, Hao Wang, Xuekai Wang
Summary: A new magnetic CuFe2O4/zeolite (CFZ) catalyst was synthesized via a simple hydrothermal method. Characterization results suggest that CuFe2O4 and the zeolite are compounded together. CFZ has a specific surface area of 149.2 m2/g, indicating that CFZ has a porous structure. The removal rate of methyl orange in the CFZ/PMS system could reach 97.3%, showing the excellent catalytic oxidation performance of CFZ. After 5 cycles, the degradation efficiency declined by only 1.6%. In the catalytic degradation process, O2 and 1O2 are the main reactive oxygen species.
Article
Chemistry, Physical
Lubna Aamir
Summary: Semiconductor-metal nanocomposites play a significant role in tailoring semiconductor properties and promoting photoinduced processes. This study investigates the facile synthesis and characterization of a novel p-type silver-tungsten oxide nanocomposite, demonstrating excellent charge separation capability and p-type conductivity. The results suggest that this material could serve as an effective semiconductor for electronic applications.
JOURNAL OF ALLOYS AND COMPOUNDS
(2021)
Article
Chemistry, Inorganic & Nuclear
Ashish Bhagat, Akhil Kokkiripati, Bhaskar Bhaduri
Summary: This study focuses on synthesizing spherical shaped Ag NPs on a support of magnetic nickel ferrite/oxidized graphite. The synthesized material successfully incorporates nano-sized Ag and NiFe2O4 NPs onto the O-graphite surface. The material exhibits excellent catalytic activity towards the reduction of P-nitrophenol (P-NP). The synergy between nano-sized Ag NPs and magnetic NiFe2O4/O-graphite support plays a key role in enhancing the catalytic activity.
INORGANIC CHEMISTRY COMMUNICATIONS
(2022)
Article
Materials Science, Multidisciplinary
Hirokazu Masai, Hiromi Kimura, Masaki Akatsuka, Takumi Kato, Takayuki Yanagida
Summary: The study examined the optical and luminescent properties of Ce3+ in lithium silicate-based glasses, revealing that the glass with a stoichiometric chemical composition of 33.3Li(2)O-66.7SiO(2) showed higher photoluminescence intensity and X-ray-induced scintillation intensity compared to other compositions. Additional factors were found to correlate with the light yield by Cf-252 irradiation in addition to quantum yield and Ce3+ concentrations.
Article
Polymer Science
Faten Abbassi, Mohamed Mbarek, Maha Almoneef, Kamel Alimi
Summary: The physical and chemical properties of a new organic composite containing PVK-MEH-PPV bi-block copolymer and [6,6]-phenyl-C61-butyric acid methyl ester (PCBM) were examined through functionalization and charge transfer analysis. The interaction between donor and acceptor, as well as the effect of PCBM on the optical properties of the PVK-MEH-PPV matrix, were studied. Experimental and theoretical results suggested that the composite could be used as an active layer for organic solar cells.
Article
Chemistry, Physical
Yanan Bao, Hengshan Wang, Meiqi An, Huayi Tang, Jing Li, Jianliang Li, Conghui Tan, Yingmin Luo, Jiao Xu, Yiming Yang
Summary: This study investigated the synthesis mechanism of chemical vapor deposited single-crystalline all-inorganic perovskite microplates and reported a defect-modulated photocurrent related to the growth sequence of the microplates. It was found that the central defects in the microplates may be thermally activated and become highly mobile at elevated temperatures, leading to the degradation of optoelectronic attributes. This work sheds light on the formation, proliferation and dynamics of defects in perovskites, providing guidance for the preparation of high-quality perovskite micro-crystals for functional semiconductor devices with high temperature stability.
Article
Chemistry, Physical
Ziqian Lv, Hanyu Xu, Zhiying Wang, Mochen Jia, Yanling Wei, Zuoling Fu
Summary: The research introduces a method to encapsulate CDs on the surface of KLM: Eu3+ to avoid aggregation-induced quenching in the solid state, and achieve the fabrication of a polychromatic nanoplatform emitting white light in multiple colors. By adjusting the proportion of the mixture, warm, neutral, and cold white light can be emitted, and a multi-mode information encryption approach has been designed.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Electrochemistry
Tianze Xu, Chunrun Chen, Tianwei Jin, Shuaifeng Lou, Ruiwen Zhang, Xianghui Xiao, Xiaojing Huang, Yuan Yang
Summary: Solid polymer/ceramic composite electrolytes show promising potential for batteries due to their thermal stability and mechanical properties. Chemical heterogeneity in these materials, such as inhomogeneity in ceramic phases and salt distribution at interfaces, plays a crucial role in their performance. Through advanced imaging techniques, this study reveals nanoscale chemical heterogeneity in composite electrolytes and highlights the need for further research to understand the relationship between chemical heterogeneity and ionic transport pathways.
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
(2021)
Article
Chemistry, Physical
Hannah Byron, Isabella Norrbo, Mika Lastusaari
Summary: Hackmanites with multiple optical properties were synthesized through solid-state reaction, showing typical blue-white photoluminescence and white persistent luminescence. The study also discussed optical energy storage properties and tuning methods for hackmanites synthesized without zeolite A for the first time, advancing their potential applications in optical materials.
JOURNAL OF ALLOYS AND COMPOUNDS
(2021)
Article
Chemistry, Multidisciplinary
Martin Haehsler, Hajnalka Nadasi, Martin Feneberg, Sebastian Marino, Frank Giesselmann, Silke Behrens, Alexey Eremin
Summary: Self-assembly is a crucial mechanism for designing multifunctional materials, especially in soft hybrid materials where components of different natures interact to form structures with specific functions. A novel magnetic hybrid material was demonstrated, showing the manipulation of molecular tilt through a delicate balance between topologically-assisted colloidal self-assembly of magnetic nanoparticles and anisotropic molecular interactions in a liquid crystal matrix.
ADVANCED FUNCTIONAL MATERIALS
(2021)
Article
Materials Science, Multidisciplinary
Yu-Cheng Chang, Shih-Yue Syu, Zi-Ying Wu
Summary: The zinc oxide-indium sulfide composite nanofiber is fabricated through electrospinning process, serving as a promising candidate for highly efficient hydrogen evolution photocatalyst by enhancing photocatalytic hydrogen production activity and increasing electron-hole pairs separation.
Article
Chemistry, Physical
Rajashree Panda, Mitrabhanu Behera, R. Arun Kumar, Dhananjay Joshi, R. K. Padhi
Summary: A set of red-emitting phosphor materials were synthesized for the first time through microwave-assisted combustion synthesis. The crystal structures, phase purity, and luminescent behavior of the prepared phosphors were thoroughly investigated. The results show that the synthesized phosphor materials have potential applications in wLED, display technology, and other fields.
JOURNAL OF ALLOYS AND COMPOUNDS
(2023)
Article
Nanoscience & Nanotechnology
S. Laureti, A. Gerardino, F. D'Acapito, D. Peddis, G. Varvaro
Summary: Studying the interfacing effects of different magnetic phases in close contact has led to the discovery of novel physical properties and innovative technological applications of nanostructured magnetic materials. By controlling chemical and microstructural inhomogeneities, it is possible to finely tune the overall physical properties of materials.
Article
Materials Science, Multidisciplinary
Mian Li, Qin Zhou, Huajun Song, Yi Lu, Mengjie Lu, Xiaoying Lu, Ke Duan, Jie Weng
Summary: In this study, a novel electrically-magnetically bifunctional PMMA composite was developed, which exhibited excellent stimulus-responsive, mechanical properties, and cytocompatibility, showing great potential for bone tissue engineering.
Article
Physics, Applied
Xiaoshuang Liu, Junran Zhang, Binjie Xu, Yunhao Lu, Yiqiang Zhang, Rong Wang, Deren Yang, Xiaodong Pi
Summary: The role of dopants on deformation and mechanical properties of 4H silicon carbide (4H-SiC) was investigated using nanoindentation. It was found that different dopants can significantly affect the hardness, elastic modulus, and fracture toughness of 4H-SiC, as well as the formation of dislocations and cracks during nanoindentation. Moreover, polymorph transitions from 4H-SiC to amorphous SiC and 3C-SiC were observed. These findings provide valuable insights for the design of processing methods for differently doped 4H-SiC substrate wafers.
APPLIED PHYSICS LETTERS
(2022)
Review
Chemistry, Multidisciplinary
Zhu Jin, Yingying Liu, Ning Xia, Xiangwei Guo, Zijian Hong, Hui Zhang, Deren Yang
Summary: This review article summarizes recent advances in wet etching of β-Ga2O3 substrates, aiming to comprehensively understand the etching behavior and mechanism. Wet etching is classified into conventional and unconventional types, each with key parameters controlling etching kinetics discussed and examples highlighted. The review intends to provide guidance on designing appropriate etching strategies for various purposes and applications.
Article
Chemistry, Multidisciplinary
Yuhan Kong, Sk Md Obaidulla, Mohammad Rezwan Habib, Zukun Wang, Rong Wang, Yahya Khan, Haiming Zhu, Mingsheng Xu, Deren Yang
Summary: Heterostructures built from two-dimensional materials and organic semiconductors have unique advantages in addressing fundamental physics and constructing functional devices. We report the interlayer exciton emission in a heterostructure of pyramidal VOPc and transition metal dichalcogenide monolayer MoS2, which provides a new avenue to tune the optoelectronic properties of heterojunctions consisting of 2D materials and organic semiconductors.
MATERIALS HORIZONS
(2022)
Article
Chemistry, Inorganic & Nuclear
Li-Cui Zhang, Yue Zhou, Yong-Qiang Li, Wen-Long Ma, Ping Wu, Xiao-Shu Zhu, Shao-Hua Wei, Yi-Ming Zhou
Summary: The NTP@NC composite, prepared by hybridizing NTP with a N-doped carbon matrix through a one-pot solid state reaction, exhibits improved electrical conductivity and mitigated particle agglomeration. It shows outstanding sodium storage behavior with high specific charge capacity, excellent cycle performance, and outstanding rate capabilities.
JOURNAL OF SOLID STATE CHEMISTRY
(2022)
Article
Engineering, Electrical & Electronic
Jie Hu, Houwei Pang, Yuan Wang, Deren Yang, Dongsheng Li
Summary: A long-term reliable Erbium doped light emitting device based on npn heterojunction structure has been developed. The device demonstrates a linear relation between the electroluminescence intensity of Er3+ ions and the operating currents. The device with a 3V onset voltage can operate for over 1200 hours due to the separation and acceleration of electrons that excite Er3+ ions. This npn heterojunction device structure can also be applied to other rare earths like Tm, Eu, etc., which opens up possibilities for electroluminescence of rare earths and integrated silicon photonics.
IEEE ELECTRON DEVICE LETTERS
(2023)
Article
Chemistry, Physical
Xiaoyun Li, Chengfei Xu, Tingting Xia, Cen Wang, Zhe Li, Yiming Zhou, Yawen Tang, Ping Wu
Summary: A hydrogel-derived pyrolysis route has been developed to uniformly integrate FeCo alloy into Si/graphene anodes, resulting in Si-M-C ternary materials with improved electrochemical performance. The Si/FeCo@G ternary framework exhibited higher initial Coulombic efficiency, long-term cycling stability, and good rate performance.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Chemistry, Multidisciplinary
Liang Ji, Sai Luo, Lei Li, Ningkang Qian, Xiao Li, Junjie Li, Jingbo Huang, Xingqiao Wu, Hui Zhang, Deren Yang
Summary: Developing high-performance electrocatalysts for hydrogen evolution reaction in alkaline media is challenging but desirable for water splitting. A wet chemistry method was used to synthesize RuCu nanoflowers with tunable atomic ratios. The Ru3Cu NFs exhibited excellent catalytic properties, requiring only 55 mV for a current density of 10 mA cm(-2) and showing minimal decay after 2000 cycles. The flower-like structure and introduction of Cu improved the HER performance by providing more active sites and modulating the electronic structure of Ru.
NANOSCALE ADVANCES
(2023)
Article
Physics, Applied
Rong Wang, Yuanchao Huang, Deren Yang, Xiaodong Pi
Summary: The widespread application of 4H silicon carbide (4H-SiC) is imminent due to the increasing fabrication of high-power electronics based on 4H-SiC, promoting low-carbon development worldwide. Additionally, researchers are intensively exploring 4H-SiC as a platform for wafer-scale integration of semiconductor and quantum technologies in the field of quantum technologies. Given the significance of impurities and defects in semiconductors, a comprehensive understanding of impurities and defects in 4H-SiC is crucial. This Perspective summarizes recent experimental and theoretical advancements in impurity and defect research in 4H-SiC, along with a brief historical overview. Furthermore, the discussion covers impurity engineering and defect engineering to fully realize the potential of 4H-SiC, followed by an outline of the challenges in studying impurities and defects in 4H-SiC.
APPLIED PHYSICS LETTERS
(2023)
Article
Physics, Applied
Xiaoshuang Liu, Yazhe Wang, Xi Zhang, Yunhao Lu, Rong Wang, Deren Yang, Xiaodong Pi
Summary: We investigated the crack-healing mechanism of 4H silicon carbide (4H-SiC) and found that high-temperature thermal annealing in the air atmosphere effectively heals indentation-induced cracks in undoped 4H-SiC by the formation and viscous flow of SiO2. Nitrogen doping assists the atomic diffusion and crack healing of 4H-SiC, while vanadium doping hinders the healing process. The padding of glassy SiO2 is found to effectively recover the bending strength of indented 4H-SiC samples.
JOURNAL OF APPLIED PHYSICS
(2023)
Article
Engineering, Electrical & Electronic
Lei Yang, Yuxuan Fan, Xiang Lv, Houwei Pang, Shuai Yuan, Xuegong Yu, Dongsheng Li, Deren Yang
Summary: This work investigates the influence of erbium (Er) doping on the SiNxOy/c-Si interface, and found that activated Er3+ ions can result in a higher positive charge density, leading to band bending and deeper depletion regions. Through deep-level transient spectroscopy (DLTS), a higher density of interface states and wider energy distribution were observed in the Er-doped samples. Energy dispersive X-ray spectroscopy (EDX) analysis further supports the interaction between Er impurities and intrinsic defects at the interface.
IEEE TRANSACTIONS ON ELECTRON DEVICES
(2023)
Article
Multidisciplinary Sciences
Shengxuan Wang, Hao Cui, Sijia Jin, Xiaodong Pi, Haiyan He, Chunhui Shou, Deren Yang, Lei Wang
Summary: A new anti-reflection strategy is proposed in this study, using soft nanoimprint lithography to prepare textured structures on the outside of SiNx films. Experimental results show that these textured structures have wide spectrum anti-reflection performance.
Article
Chemistry, Multidisciplinary
Sheng'ou Lu, Hongyu Chen, Wei Hang, Rong Wang, Julong Yuan, Xiaodong Pi, Deren Yang, Xuefeng Han
Summary: The effect of nitrogen doping on dislocation proliferation in SiC crystals was investigated. The thermal field and thermal stress during PVT growth were calculated, and the dislocation density was calculated based on the Alexander-Haasen model. By comparing the calculation and experimental results, a possible value of effective stress was proposed to evaluate the effect of nitrogen doping on dislocation density in n-type SiC.
Article
Chemistry, Multidisciplinary
Ningkang Qian, Degong Ding, Liang Ji, Junjie Li, Hui Zhang, Deren Yang
Summary: In this study, three types of core-shell nanocrystals, Au73Pd27@Pt, Au66Pd34@Pt, and Pd@Pt, were successfully constructed using lattice engineering. The strain effect and ligand effect caused by Au were found to enhance the activity of Pt in the electrocatalytic CO2 reduction reaction (EOR). In situ FTIR studies confirmed that the EOR processes on these nanocrystals were dominated by the C2 pathway, which explained the enhancement of EOR activity by the faster kinetics of the C2 pathway producing acetate or acetaldehyde.
Article
Chemistry, Multidisciplinary
Jingbo Huang, Liang Ji, Xiao Li, Xingqiao Wu, Ningkang Qian, Junjie Li, Yucong Yan, Deren Yang, Hui Zhang
Summary: A seed-mediated approach was developed for the synthesis of PdSn alloy octopods with precisely controlled branches and tunable compositions. These octopod catalysts demonstrated significantly enhanced catalytic activity and stability for ethanol oxidation reaction, providing a promising avenue for the commercialization of direct ethanol fuel cells.
Article
Materials Science, Multidisciplinary
Hailong Wu, Lijia Yao, Wenqian Cao, Yu Yang, Yuanjing Cui, Deren Yang, Guodong Qian
Summary: Lead-halide perovskite nanocrystals (PeNCs) have attractive optical properties, and a host-guest system was constructed by encapsulating PeNCs in a metal-organic framework (MOF) to adjust their properties and enhance their stability and tunability.
JOURNAL OF MATERIALS CHEMISTRY C
(2022)
Article
Materials Science, Multidisciplinary
Madeeha Riaz, Manahil Najam, Hina Imtiaz, Farooq Bashir, Tousif Hussain
Summary: This study focuses on the structural and biological analysis of Zn-Cu based biodegradable alloys for orthopedic applications. The results indicate that the alloys have good electrical conductivity and biocompatibility, with potential for promoting bone growth and healing process. Additionally, the alloys exhibit a low corrosion rate and improved corrosion resistance.
MATERIALS CHEMISTRY AND PHYSICS
(2024)
Article
Materials Science, Multidisciplinary
Rijo Rajeev, Sk Safikul Islam, Anitha Varghese, Gurumurthy Hegde, Suryasarathi Bose
Summary: In this study, a facile and selective electrochemical sensor was developed for the sensing of guanosine. The sensor utilized a unique porous structure and ordered framework, enabling linear detection of guanosine concentration in the range of 0.123-720 μM under specific conditions.
MATERIALS CHEMISTRY AND PHYSICS
(2024)
Article
Materials Science, Multidisciplinary
Rafael V. M. Freire, Dominique Celeste de A. Dias, Jose Yago Rodrigues Silva, Dayane Kelly Dias do Nascimento Santos, Larissa T. Jesus, Ricardo O. Freire, Severino A. Junior
Summary: This study reports the extraction and isolation of euphol from nature, its adsorption in nanosized ZIF-8, and the efficacy of this system against cancer cells. Experimental and simulation results show that ZIF-8 can enhance the effectiveness of euphol against cancer cells and selectively target cancer cells.
MATERIALS CHEMISTRY AND PHYSICS
(2024)
Article
Materials Science, Multidisciplinary
Manal A. Awad, Awatif A. Hendi, Maha M. Almoneef, Maymunah Alwehaibi, Khalid M. Ortashi, Wadha Alenazi, Fatimah S. Alfaifi, Shareefa Alahmariye, Asma Alangery, Warda Ali Alghoubiri, Haia Aldosari
Summary: In this study, magnesium-doped zinc oxide nanoparticles were synthesized and characterized. The research findings show that magnesium doping can alter the crystal structure and optical properties of zinc oxide, while enhancing its dielectric constant.
MATERIALS CHEMISTRY AND PHYSICS
(2024)
Article
Materials Science, Multidisciplinary
F. J. Willars-Rodriguez, I. R. Chaverz-Urbiola, M. A. Hernandez-Landaverde, A. Zavala-Franco, E. A. Chavez-Urbiola, P. Vorobiev, Yu V. Vorobiev
Summary: This study focuses on manganese doped CdS thin films synthesized by chemical bath deposition. The incorporation of Mn2+ cations in CdS was found to influence the crystalline structure, morphology, and optoelectronic properties. Doped thin films exhibited a uniform hexagonal structure, changed growth orientation, and showed scale-like and needle-like morphologies. The bandgap and rectification speed of Schottky diodes were modified by introducing manganese. This study suggests the potential for affordable high-speed optoelectronic devices.
MATERIALS CHEMISTRY AND PHYSICS
(2024)
Article
Materials Science, Multidisciplinary
Mehdi Javidi, Hooman Karimi Abadeh, Fatemeh Namazi, Hamid Reza Yazdanpanah, Narjes Shirvani Shiri
Summary: This study investigated the synergistic effect of temperature, solution velocity, and sulphuric acid concentration on the corrosion behavior of carbon steel using response surface methodology. The results showed that temperature affected anodic reactions, solution velocity influenced cathodic reactions, and acid concentration altered the corrosion mechanisms by changing the properties of the surface layer.
MATERIALS CHEMISTRY AND PHYSICS
(2024)
Article
Materials Science, Multidisciplinary
R. Sakthivel, Thirumoorthy Kulandaivel, Kirankumar Venkatesan Savunthari, K. Mohanraj, Hans-Uwe Dahms, Aswin kumar Anbalagan, Manjunath Rangasamy, Kien-Voon Kong
Summary: In this study, saturated fatty acids were incorporated with silane to modify viscose fabric, resulting in superhydrophobic and superoleophilic properties. The modified fabric showed excellent separation efficiency for oil and organic solvents, with high absorption capacity. The modified fabric also exhibited durability and retained its properties in harsh conditions.
MATERIALS CHEMISTRY AND PHYSICS
(2024)
Article
Materials Science, Multidisciplinary
Wei Zhang, Hong Lei, Wenqing Liu, Zefang Zhang, Yi Chen, Xiaogang Hu, Xiangshan Ye
Summary: In this study, EDTA-grafted alumina composite abrasives were produced by a two-step process for the CMP of sapphire substrates. Experimental results showed that the modified abrasives exhibited better dispersion properties and significantly improved polishing efficiency, with higher material removal rates and lower surface roughness. The combination of chemical reaction and mechanical action enhanced the CMP performance.
MATERIALS CHEMISTRY AND PHYSICS
(2024)
Article
Materials Science, Multidisciplinary
Shumaila Rafaqat, Bushra Perveen, Warda Raqba, Warda Imran, Arshad Hussain, Naeem Ali
Summary: This study developed a MnP-based biosensor for quantitative measurement of dye concentrations using electrochemical signals. The effects of two different dyes on MnP activity were investigated, with one dye showing inhibitory effects and the other dye having no effect. The study demonstrates the potential application of enzyme-based biosensors in dye detection and toxicological monitoring.
MATERIALS CHEMISTRY AND PHYSICS
(2024)
Article
Materials Science, Multidisciplinary
Jinyan Shi, Oguzhan Yavuz Bayraktar, Baris Bayrak, Burak Bodur, Ali Oz, Gokhan Kaplan, Abdulkadir Cuneyt Aydin
Summary: The elemental composition of precursors is crucial for the performance development of geopolymers. The use of lime instead of metakaolin increases the fluidity and mechanical properties of geopolymers, while the addition of gypsum decreases them. Furthermore, higher lime content exacerbates the negative effect of gypsum.
MATERIALS CHEMISTRY AND PHYSICS
(2024)
Article
Materials Science, Multidisciplinary
Aayush Gupta, Kaveri Ajravat, Loveleen K. Brar, O. P. Pandey, Pandey Rajagopalan
Summary: This study focuses on the performance of Mn3O4-ZnO composite material in wastewater treatment and energy storage applications, and presents a detailed comparative analysis. Results show that the composite material with equal concentrations of Mn3O4 and ZnO exhibits excellent photocatalytic activity and high capacitance.
MATERIALS CHEMISTRY AND PHYSICS
(2024)
Article
Materials Science, Multidisciplinary
V. Murugabalaji, Matruprasad Rout, Harsh Soni, Biranchi Narayan Sahoo
Summary: This study focuses on the corrosion characteristics of AA 7075 and AA 7075 based hybrid composite fabricated using stir casting and hot rolling techniques. The results show that the hybrid composite produced by hot cross rolling exhibits better corrosion resistance compared to the base metal. The addition of a small amount of graphite improves the bonding between the matrix and reinforcements, and the hot cross rolling enhances this bonding, leading to the formation of a strong passivation oxide layer and increased charge transfer resistance, thereby improving corrosion resistance.
MATERIALS CHEMISTRY AND PHYSICS
(2024)
Article
Materials Science, Multidisciplinary
Fangkun Ning, Qinghao Shi, Shuping Kong, Weitao Jia, Lifeng Ma
Summary: The paper investigates a new method of rolling sheets with variable chamfering amounts in both the transversal and normal directions. The feasibility of the technological process was tested through simulation and compared with experimental results. Three important process parameters, temperature, stress, and flow velocity, were used to evaluate the effects on chamfering amount before determining the optimal angle. The spread formula for evaluating the shape quality of the plate after ECR was obtained through testing and theory.
MATERIALS CHEMISTRY AND PHYSICS
(2024)
Article
Materials Science, Multidisciplinary
Aqeel Abbas, M. A. Hussein, Mohamed Javid
Summary: In this study, the AM60 magnesium alloy was processed using high-energy ball milling, and the results showed that different reinforcement agents had certain effects on particle size, crystallite size, lattice strain, and dislocation density.
MATERIALS CHEMISTRY AND PHYSICS
(2024)
Article
Materials Science, Multidisciplinary
D. S. Mahmoud, E. M. Eldesouki, W. M. Abd El-Gawad
Summary: The development of flexible and lightweight microwave-absorbing materials has become a trendy topic. This study focuses on enhancing the microwave-absorbing performance of butadiene-acrylonitrile rubber (NBR) by incorporating novel reinforcing nanofillers. The results show that the NBR nanocomposite with a loading of 16 parts per hundred rubber (phr) of LiFe 20%/Si has the best microwave-absorbing performance.
MATERIALS CHEMISTRY AND PHYSICS
(2024)
