Article
Engineering, Biomedical
Zhijing He, Chen Jiao, Junnan Wu, Jiasen Gu, Huixin Liang, Lida Shen, Youwen Yang, Zongjun Tian, Changjiang Wang, Qing Jiang
Summary: Porous hydroxyapatite (HA) scaffolds fabricated by 3D printing have great potential in personalized structural design and biocompatibility, but lack antimicrobial properties. In this study, a porous ceramic scaffold was created using the digital light processing (DLP) method. The scaffold was coated with chitosan/alginate composite and doped with Zn2+ for antibacterial properties. The coated scaffolds exhibited improved compressive strength and delayed degradation, and higher Zn content in the coating promoted cell adhesion, proliferation, and differentiation while showing strong antibacterial effects.
INTERNATIONAL JOURNAL OF BIOPRINTING
(2023)
Article
Materials Science, Ceramics
Tengfei Meng, Shu Cai, Lei Ling, You Zuo, Hao Tian, Huanlin Zhang, Hang Zhang, Guohua Xu
Summary: Recently, there is increasing interest in superhydrophobic magnesium-based implants due to their superior corrosion resistance and specific anti-bacterial adhesion properties. However, the superhydrophobic surface hinders cell adhesion and proliferation, limiting the application of these implants. In this study, a superhydrophobic composite coating composed of hydroxyapatite, bismuth sulfide, and lauric acid was prepared on AZ31B Mg alloys. The composite coating exhibited a water contact angle of 156 degrees, providing excellent corrosion resistance and antibacterial properties. Additionally, the surface of the coating could be transformed from superhydrophobic to hydrophilic upon near-infrared light irradiation, offering effective protection for the Mg alloy substrate. The coated Mg alloy demonstrated high antibacterial efficiency against Staphylococcus aureus and Escherichia coli, and good biocompatibility with favorable cell viability and early cell growth and adhesion.
CERAMICS INTERNATIONAL
(2023)
Article
Materials Science, Multidisciplinary
Soo-Ling Bee, Yazmin Bustami, A. Ul-Hamid, Z. A. Abdul Hamid
Summary: This study successfully developed an antibacterial implant material based on a combination of hydroxyapatite and silver nanoparticles, utilizing aqueous extract as a bio-reducing and stabilizing agent, demonstrating effective antibacterial activity and potential for improved bioactivity.
MATERIALS CHEMISTRY AND PHYSICS
(2022)
Article
Biochemistry & Molecular Biology
Yunfei Li, Wenying Wang, Jing Han, Zirui Li, Qiuxiang Wang, Xue Lin, Kun Ge, Guoqiang Zhou
Summary: The study focuses on synthesizing silver/strontium co-substituted hydroxyapatite (Ag/Sr-HA) nanoparticles with osteogenic and antibacterial activities for bone transplantation purposes. The nanoparticles displayed strong antibacterial effects against E. coli and S. aureus, as well as promoting cell proliferation and differentiation. The addition of strontium enhanced the biological activity of the nanoparticles and reduced the negative effects of silver, showing potential for biomedical implants.
BIOLOGICAL TRACE ELEMENT RESEARCH
(2022)
Article
Polymer Science
Hua Jin, Mengyao Cai, Fuquan Deng
Summary: This study investigates the antibacterial properties of AgNPs with different pretreatment methods and develops a GO/AgNPs nanocomposite for polyacrylate emulsion. The results show that UV irradiation better maintains the antibacterial properties of AgNPs, while GO improves their dispersibility and prevents oxidation. The leather finished with the PA/GO/AgNPs composite emulsion demonstrates a high bacteriostatic rate.
Article
Chemistry, Physical
Jian Xiong, Long Zhang, Lei Yu, Jun Dai, Qiying Lv
Summary: This study successfully fabricated Ag-loaded coatings with different structures that exhibit excellent osteogenic and antibacterial properties on the surface of implants, with minimal cytotoxicity. The results showed that the release rate of silver ions can be precisely controlled by adjusting the etching spacing and hydroxyapatite content.
APPLIED SURFACE SCIENCE
(2023)
Article
Materials Science, Ceramics
Ammar Z. Alshemary, Rafaqat Hussain, Ali Deniz Dalgic, Zafer Evis
Summary: Hydroxyapatite (HA) particles with enhanced antibacterial properties can be prepared by integrating metal ions into the crystal structure of the nanoparticles. The HA particles containing cobalt and silicate ions exhibited reduced crystallite size, inhibited bacterial growth, and showed cytocompatibility, suggesting their potential applications in biomaterial-tissue engineering.
CERAMICS INTERNATIONAL
(2022)
Article
Materials Science, Multidisciplinary
Lei Wang, Huazheng He, Xing Yang, Yinchang Zhang, Shouliang Xiong, Chao Wang, Xin Yang, Bo Chen, Qiang Wang
Summary: The study developed PEEK implants with antibacterial and osteogenic capabilities using bimetallic ions immersion method. The modified PEEK demonstrated enhanced antibacterial properties and promoted osteogenic differentiation in vitro and in vivo. Rat models showed limited bacterial infections and enhanced new bone formation with PEEK-PDA-Mn/Cu treatment compared to other PEEK implants.
MATERIALS TODAY ADVANCES
(2021)
Article
Materials Science, Coatings & Films
Yong Huang, Yanxia Zhang, Meiyu Li, Hao Yang, Jiayu Liang, Yin Chen, Yasi Zhang, Xiao Huang, Lei Xie, He Lin, Haixia Qiao, Jinping Lan
Summary: SrAgHA/GO composite coatings with good mechanical properties and cytocompatibility have been successfully fabricated on Ti substrate, showing potential for important applications in hard tissue implantation.
SURFACE & COATINGS TECHNOLOGY
(2022)
Article
Chemistry, Physical
S. Anitha, R. Selvapriya, R. Shankar, B. Nalini, V Sasirekha, J. Mayandi
Summary: The current investigation reports the significant synergistic antibacterial and antioxidant potential of bio-conjugated silver nanoparticles. The bioconjugates were produced using a chemical reduction process and a bio-derived process, and their antibacterial and antioxidant activities were tested. The results show that the bioconjugates exhibit enhanced antibacterial and antioxidant activities when antioxidants are added.
JOURNAL OF MOLECULAR LIQUIDS
(2022)
Article
Materials Science, Ceramics
Azzedine Bensalem, Oguz Kaan Kucukosman, James Raszkiewicz, Ferhat Topkaya
Summary: Doping or embedding silver and zinc oxide into hydroxyapatite (Hap) can enhance its bactericidal and mechanical properties, as demonstrated by XRD, FTIR, SEM, and TEM analysis. The presence of zinc and silver in all embedded Hap samples was confirmed by Microwave Plasma-Atomic Emission Spectroscopy. The study showed that reinforcing Hap with silver and zinc oxide results in superior antibacterial and mechanical properties.
CERAMICS INTERNATIONAL
(2021)
Article
Biophysics
Deepak Patil, Sushma Kumari, Kaushik Chatterjee
Summary: This study presents an innovative spin-coating setup to generate nanotopography on 3D-printed polymer scaffolds, which exhibit excellent bactericidal and osteogenic activities. The nanostructured PLA surface showed a high bactericidal effect on P. aeruginosa and S. aureus, while also supporting pre-osteoblast attachment and proliferation. This work has important implications for engineering next-generation 3D printed bioactive tissue scaffolds.
COLLOIDS AND SURFACES B-BIOINTERFACES
(2023)
Article
Chemistry, Physical
Putwi Widya Citradewi, Habibi Hidayat, Gani Purwiandono, Is Fatimah, Suresh Sagadevan
Summary: An antibacterial scaffold matrix of silver nanoparticle-doped hydroxyapatite was developed using a combination of Clitoria ternatea flower extract, cockle shell, microwave-assisted synthesis, and coprecipitation techniques. The resulting nanocomposite showed antibacterial catalytic performance against various bacteria, including E. coli, K. pneumoniae, S. aureus, and S. pyogenes.
CHEMICAL PHYSICS LETTERS
(2021)
Article
Biotechnology & Applied Microbiology
Shabnam Anjum, Dilip Kumar Arya, Mohammad Saeed, Daoud Ali, Mohammad Saud Athar, Wang Yulin, Saud Alarifi, Xixi Wu, P. S. Rajinikanth, Qiang Ao
Summary: This study focuses on the development of PVP and PVA nanofiber composite scaffolds enriched with hydroxyapatite (HA) nanoparticles and alendronate (ALN) for bone regeneration applications. The physicochemical properties and bone regeneration potential of the scaffolds were investigated. The results demonstrated that the developed nanofiber scaffolds exhibited suitable water uptake capacity, chemical compatibility, and increased in-vitro degradation, making them promising for tissue regeneration. The addition of HA enhanced the physiochemical properties of the scaffolds. The non-toxic and biocompatible behavior of the nanofiber scaffolds was confirmed by cell viability and adhesion assays. The assays also showed osteoblast promotion and osteoclast inhibition, indicating the potential of the scaffolds for bone regeneration applications.
FRONTIERS IN BIOENGINEERING AND BIOTECHNOLOGY
(2023)
Article
Polymer Science
Thien Bui-Thuan Do, Tien Ngoc-Thuy Nguyen, Minh Hieu Ho, Nghi Thi-Phuong Nguyen, Thai Minh Do, Dai Tan Vo, Ha Thi-Ngoc Hua, Thang Bach Phan, Phong A. Tran, Hoai Thi-Thu Nguyen, Toi Van Vo, Thi-Hiep Nguyen
Summary: The study revealed that the PCLGelAg membrane was most effective in wound healing and preventing infection, serving as a practical solution for treating severe burn injuries and other infection-related skin complications.
Article
Engineering, Biomedical
Qiang Wu, Shunxiang Xu, Xin Wang, Bo Jia, Yu Han, Yifu Zhuang, Ye Sun, Zhenyu Sun, Yaping Guo, Huamin Kou, Congqin Ning, Kerong Dai
Summary: Cu-CPS ceramics improved bone and vessel regeneration through the simultaneous effects of copper and silicon, offering a promising treatment option in orthopedic application for bone tissue regeneration.
Article
Materials Science, Biomaterials
Shunxiang Xu, Qiang Wu, Yaping Guo, Congqin Ning, Kerong Dai
Summary: The addition of CuO significantly enhances the densification process of CPS bioceramic, resulting in improved bending strength. Cu-CPS bioceramics demonstrate superior antibacterial properties and promote the proliferation of human umbilical vein endothelial cells, making them promising candidates for bone tissue regeneration with the ability to prevent postoperative infections.
MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS
(2021)
Article
Biotechnology & Applied Microbiology
Yu-Wei Ge, Xiao-Liang Liu, De-gang Yu, Zhen-An Zhu, Qin-Fei Ke, Yuan-Qing Mao, Ya-Ping Guo, Jing-Wei Zhang
Summary: The study investigated the multifunctional CePO4/CS/GO scaffold's effect on cell proliferation, apoptosis, macrophage polarization, and bone regeneration. The scaffold activated tumor cell apoptosis, enhanced angiogenesis, and facilitated bone tissue regeneration, showing promise in therapy for breast cancer bone metastases.
JOURNAL OF NANOBIOTECHNOLOGY
(2021)
Article
Engineering, Environmental
Daoyu Zhu, Bin Lu, Qianhao Yang, Hongping Yu, Pei Liu, Junhui Yin, Yixuan Chen, Yigang Huang, Qinfei Ke, Changqing Zhang, Yaping Guo, Youshui Gao
Summary: Lanthanum-doped bioglass/chitosan composite scaffolds with hierarchically porous structures and bioactive compositions have been shown to promote bone repair and regeneration by enhancing osteogenesis and angiogenesis. The doped lanthanum oxide in the scaffolds activates the ERK signaling pathway to stimulate bone marrow-derived mesenchymal stem cells differentiation and human umbilical vein endothelial cells migration and tube formation. The La-BGs/CS scaffolds offer a promising application and platform for bone tissue engineering.
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Chemistry, Physical
Jia-Hao Shen, Miao-Miao Li, Lian-Feng Chu, Cui-Xiang Guo, Ya-Jun Guo, Ya-Ping Guo
Summary: The study demonstrated that TiO2/rGO composites exhibit excellent photocatalytic activity for the removal of phenol-4-sulfonic acid (PSA) in electroplating wastewater, with Cu2+ ions showing both positive and negative effects on catalytic efficiency. Appropriate concentrations of Cu2+ ions can accelerate the photodegradation of PSA, leading to wastewater purification.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2021)
Correction
Biotechnology & Applied Microbiology
Yu-Wei Ge, Xiao-Liang Liu, De-gang Yu, Zhen-An Zhu, Qin-Fei Ke, Yuan-Qing Mao, Ya-Ping Guo, Jing-Wei Zhang
JOURNAL OF NANOBIOTECHNOLOGY
(2021)
Article
Chemistry, Multidisciplinary
Wu-Kui Cheng, Cui-Xiang Guo, Qin-Fei Ke, Ya-Ping Guo
Summary: The study revealed that Cu2+, Zn2+, and Ni2+ ions in wastewater improved the chemical stability of phenol-4-sulfonic acid by forming complex compounds. Additionally, the reduction reaction of Cu2+ ions in wastewater assisted in enhancing the photodegradation efficiency of PSA.
Article
Engineering, Environmental
Pei Liu, Mengna Li, Hongping Yu, Haoyu Fang, Junhui Yin, Daoyu Zhu, Qianhao Yang, Qinfei Ke, Yigang Huang, Yaping Guo, Youshui Gao, Changqing Zhang
Summary: A bilayer peptide-loaded scaffold was fabricated for cartilage and subchondral bone regeneration, which successfully induced the differentiation of MSCs into chondrocytes and osteoblasts, and efficiently repaired osteochondral defects in a rabbit model.
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Chemistry, Physical
Jing-Jing Shi, Yu-Wei Ge, Zhang-Hao Fan, Yang Li, Wei-Tao Jia, Ya-Ping Guo
Summary: This study developed a nacre-mimetic layered scaffold for the treatment of breast cancer bone metastases. The scaffold had appropriate mechanical strengths, excellent anti-tumor and pro-osteogenesis activities, and could avoid damage and promote bone tissue regeneration.
Article
Chemistry, Applied
Danya Chen, Pei Liu, Mengna Li, Changqing Zhang, Youshui Gao, Yaping Guo
Summary: Nacre-mimetic scaffolds with layered structure and incorporated SP peptides were fabricated, showing excellent mechanical strength and biocompatibility, promoting MSC proliferation and differentiation, and enhancing subchondral bone regeneration in vivo.
CARBOHYDRATE POLYMERS
(2022)
Article
Green & Sustainable Science & Technology
Wen-Jun Qiang, Qing Huang, Jia-Hao Shen, Qin-Fei Ke, Jun-Ying Lue, Ya-Ping Guo
Summary: In this study, CuO and MnO2 catalysts were deposited on a glass-fiber supporter for the efficient oxidation of formaldehyde. The synergistic effect of MnO2 major catalysts and CuO cocatalysts in promoting the thermocatalytic oxidation of formaldehyde was revealed.
JOURNAL OF CLEANER PRODUCTION
(2022)
Article
Engineering, Environmental
Zhao-Yuan Jiang, Yan-Ke Ma, Qin-Fei Ke, Lian-Feng Chu, Cui-Xiang Guo, Ya-Ping Guo
Summary: The ACF/CoFe2O4 composites exhibit good adsorption ability and catalytic activity, showing better ATZ adsorption compared to CoFe2O4 nanoparticles. The activated carbon fiber in the composites reduces the band gap of CoFe2O4 nanoparticles and enhances the photocatalytic activity. During the Fenton-like reaction, hydroxyl radicals generated in the photo-Fenton system effectively degrade ATZ, indicating that ACF/CoFe2O4 composites are promising catalysts for removing pesticide pollutants.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2021)
Article
Materials Science, Biomaterials
Meng-Na Li, Hong-Ping Yu, Qin-Fei Ke, Chang-Qing Zhang, You-Shui Gao, Ya-Ping Guo
Summary: A therapeutic system was constructed by embedding ET-1 in GelMA hydrogels to accelerate full-thickness wound healing. The GelMA-ET-1 hydrogels, with RGD motifs providing adhesive sites, effectively promoted cell proliferation and migration. The addition of ET-1 significantly enhanced gene expression related to proliferation, migration, and angiogenesis in HUVECs and fibroblasts.
JOURNAL OF MATERIALS CHEMISTRY B
(2021)
Article
Medicine, Research & Experimental
Min Chu, Zhenyu Sun, Zhanghao Fan, Degang Yu, Yuanqing Mao, Yaping Guo
Summary: La-LDH nanohybrid scaffolds exhibit dual functions of promoting osteogenesis and inhibiting osteoclastogenesis, showing potential value for bone regeneration in osteoporotic patients.
Article
Materials Science, Biomaterials
Hao Li, Mengna Li, Pei Liu, Kaiyang Wang, Haoyu Fang, Junhui Yin, Daoyu Zhu, Qianhao Yang, Junjie Gao, Qinfei Ke, Hongping Yu, Yaping Guo, Youshui Gao, Changqing Zhang
Summary: This study demonstrated that the SP-conjugated chitosan hydrochloride hydrogel (CSCl-SP) enhances the repair of full-thickness skin defects by providing a stable in vitro delivery system for substance P (SP). CSCl-SP promotes cell proliferation, migration, tube formation, angiogenesis, and nerve regeneration. Through in vivo experiments, CSCl-SP significantly improves vascularization, extracellular matrix deposition and remodeling, and efficient recovery of full-thickness skin defects, making it a promising material for severe skin defects.
BIOMATERIALS SCIENCE
(2021)
Article
Engineering, Biomedical
Xinyao Zhu, Yifan Liu, Jing Ye, Wei Xu, Xuexia Zhao, Tianyan Liu
Summary: This study reveals the adverse effect of acid on dentin in terms of degradation of its fracture toughness. The peritubular dentin plays a significant role in enhancing the dentin's fracture resistance capability. The findings highlight the importance of structural integrity for dentin.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Priya Ranganathan, Vijayakumari Sugumaran, Bargavi Purushothaman, Ajay Rakkesh Rajendran, Balakumar Subramanian
Summary: The study aims to design and fabricate an ultra-easier multi-functional biomedical polymeric scaffold loaded with unique equimolar Ca:P phasic bioactive glass material. The results showed that the G:BG (1:2) ratio is the more appropriate composition for enhanced bio-mineralization and higher surface area. The scaffold can induce mitogenesis in osteoblast cells for hard tissue regeneration and rapid collagen secretion in fibroblast cells for soft tissue regeneration.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Ziad Guerfi, Oum keltoum Kribaa, Hanane Djouama
Summary: Hydroxyapatite, a biocompatible and bioactive ceramic material, has been widely studied in fields such as orthopedics and plastic surgery. The use of computational tools, especially density functional theory, has become increasingly important in research. In this study, Hydroxyapatite was synthesized using the double decomposition method and quantum mechanical computations were performed using density functional theory. The experimental and computational results confirmed the successful synthesis of Hydroxyapatite and showed good agreement in spectroscopic characterizations.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Sally AbdulHussain Kadhum, Nassier A. Nassir
Summary: In this research, porous composites were successfully prepared and reinforced for bone scaffold applications. The functional groups, pore structure, and composition distribution of the materials were characterized using techniques such as FTIR, Atomic Force Microscopy (AFM), and Scanning Electron Microscopy (SEM).
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Veronika Geiger, Felicitas Mayinger, Moritz Hoffmann, Marcel Reymus, Bogna Stawarczyk
Summary: The study investigated the mechanical properties of four additively manufactured denture base resins in different measurement environments, and found that the measurement environment impacts the strength and fracture toughness of the materials.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Junxiao Wang, Amatjan Sawut, Rena Simayi, Huijun Song, Xueying Jiao
Summary: The development of cost-effective and eco-friendly conductive hydrogels with excellent mechanical properties, self-healing capabilities, and non-toxicity is of great significance in the field of biosensors.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Yijun Zhou, Lisa Ho, Ayan Samanta, Philip Procter, Cecilia Persson
Summary: In this study, soft, non-setting biomaterials based on Hyalectin gels and different morphological parameters of hydroxyapatite (HA) particles were evaluated as potential augmentation materials for orthopaedic implant fixation. The results showed that constructs reinforced with irregularly shaped nano-HA particles and spherically shaped micro-HA particles had significantly higher pull-out force compared to the control group.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Mehdi Jahandardoost, Donald Ricci, Abbas S. Milani, Mohsen Jahandardoost, Dana Grecov
Summary: Tubular flow diverters are important for treating cerebral aneurysms. A new design called VR-eCLIPs has been developed to cover the neck of challenging bifurcation aneurysms. A finite element model has been used to simulate the implantation processes of VR-eCLIPs and assess potential plastic deformation.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Marek Traczynski, Adam Patalas, Katarzyna Roslan, Marcin Suszynski, Rafa l Talar
Summary: This article evaluates the forces acting on intravenous needles during insertion into the skin and selects the most suitable model for future research. The experimental results show that needle size, insertion angle, and insertion speed have an influence on the measured force values.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Chester Jar, Andrew Archibald, Monica Gibson, Lindsey Westover
Summary: This study evaluates the ASIST technique for assessing the stability of dental implants. The results show that the ASIST technique can reliably measure the interfacial stiffness of dental implants, which is not significantly influenced by different abutment types. This method may provide an improved non-invasive way to measure the stability of dental implants.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Ali Kamali, Kaveh Laksari
Summary: In this paper, a UNet-based neural network model (El-UNet) is developed to infer the spatial distributions of mechanical parameters. The El-UNet shows superior performance in terms of accuracy and computational cost compared to other neural network models. A self-adaptive spatial loss weighting approach is proposed, which achieves the most accurate reconstructions in equal computation times.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Chunyan Yu, Yanju Lu, Jinhui Pang, Lu Li
Summary: In this study, a safe and effective hemostatic composite sponge was developed by combining chitosan and hydroxypropylmethylcellulose (HPMC). The sponge exhibited excellent flexibility and rapid hemostatic ability in vitro. In vivo assessments showed that the sponge had the shortest clotting time and minimal blood loss.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Zhongliang Yu, Lin Yu, Junjie Liu
Summary: The study proposes incorporating functionally graded tablets into nacreous composites to enhance both stiffness and damping properties. Analytical formulae and numerical experiments demonstrate the effectiveness of this design, surpassing existing homogeneous composites in performance.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Marc Graham, Sandra Klinge
Summary: This study investigates the macroscopic diffusion behavior of heterogeneous gels using a homogenization method in a finite element framework. Two materials, calcifying PDMA and PAAm, were studied, and the results show that the diffusivity of PDMA has a strong nonlinear dependence on the solute molecule radius.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
Article
Engineering, Biomedical
Abdur-Rasheed Alao
Summary: This study aimed to find the optimal sandblasting parameters for roughening YTZP surfaces. Through experimental and statistical analysis, the best setting was found to be IA = 45 degrees, AP = 110 μm, ST = 20 s, and P = 400 kPa, which resulted in the maximum surface roughness, phase transformation, and shear bond strength.
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
(2024)
