Mapping hierarchical and heterogeneous micromechanics of a transformative high entropy alloy by nanoindentation and machine learning augmented clustering

High-Throughput Investigation of Multiscale Deformation Mechanism in Additively Manufactured Ni Superalloy

(2023) Abhijeet Dhal et al.   Metals

Role of Cu addition in enhancing strength-ductility synergy in transforming high entropy alloy

(2022) Priyanka Agrawal et al.   MATERIALS & DESIGN

Work hardening in metastable high entropy alloys: a modified five-parameter model

(2022) Ravi Sankar Haridas et al.   Journal of Materials Research and Technology-JMR&T

Multiscale hierarchical and heterogeneous mechanical response of additively manufactured novel Al alloy investigated by high-resolution nanoindentation mapping

(2022) Abhijeet Dhal et al.   Scientific Reports

Uniaxial pulling and nano-scratching of a newly synthesized high entropy alloy

(2022) Pengfei Fan et al.   APL Materials

High Entropy Alloys – Tunability of Deformation Mechanisms Through Integration of Compositional and Microstructural Domains

(2021) Rajiv S. Mishra et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

High-speed nanoindentation mapping of a near-alpha titanium alloy made by additive manufacturing

(2021) Zhiying Liu et al.   JOURNAL OF MATERIALS RESEARCH

Influence of indentation size and spacing on statistical phase analysis via high-speed nanoindentation mapping of metal alloys

(2021) Hossein Besharatloo et al.   JOURNAL OF MATERIALS RESEARCH

Strain rate sensitive microstructural evolution in a TRIP assisted high entropy alloy: Experiments, microstructure and modeling

(2021) Ravi Sankar Haridas et al.   MECHANICS OF MATERIALS

Deformation Mechanisms and Remarkable Strain Hardening in Single-Crystalline High-Entropy-Alloy Micropillars/Nanopillars

(2021) Qian Zhang et al.   NANO LETTERS

Direct evidence of the stacking fault-mediated strain hardening phenomenon

(2021) M. Frank et al.   APPLIED PHYSICS LETTERS

Strengthening mechanism of CoCrNiMox high entropy alloys by high-throughput nanoindentation mapping technique

(2021) Yonggang Tong et al.   INTERMETALLICS

Mechanical behavior of the HfNbZrTi high entropy alloy after ion irradiation based on micro-pillar compression tests

(2021) Shengyuan Peng et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Friction stir welding of γ-fcc dominated metastable high entropy alloy: Microstructural evolution and strength

(2021) Sanya Gupta et al.   SCRIPTA MATERIALIA

Transformative high entropy alloy conquers the strength-ductility paradigm by massive interface strengthening

(2021) S.S. Nene et al.   SCRIPTA MATERIALIA

Excellent ballistic impact resistance of Al0.3CoCrFeNi multi-principal element alloy with unique bimodal microstructure

(2021) Saideep Muskeri et al.   Scientific Reports

Classification of mechanism of reinforcement in the fiber-matrix interface: Application of Machine Learning on nanoindentation data

(2020) Georgios Konstantopoulos et al.   MATERIALS & DESIGN

Twin evolution and work-hardening phenomenon of a bulk ultrafine grained copper with high thermal stability and strength-ductility synergy

(2020) A. Dhal et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Correlating work hardening with co-activation of stacking fault strengthening and transformation in a high entropy alloy using in-situ neutron diffraction

(2020) M. Frank et al.   Scientific Reports

New insights on recovery and early recrystallization of ferrite-pearlite banded cold rolled high strength steels by high speed nanoindentation mapping

(2020) S. Janakiram et al.   SCRIPTA MATERIALIA

Nanoindentation behavior of high entropy alloys with transformation-induced plasticity

(2019) S. Sinha et al.   Scientific Reports

On the evolving nature of c/a ratio in a hexagonal close-packed epsilon martensite phase in transformative high entropy alloys

(2019) Subhasis Sinha et al.   Scientific Reports

Critical assessment of high speed nanoindentation mapping technique and data deconvolution on thermal barrier coatings

(2019) B. Vignesh et al.   MATERIALS & DESIGN

Combinatorial investigation of Al–Cu intermetallics using small-scale mechanical testing

(2019) Yuan Xiao et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Transmission electron microscopy characterization of dislocation structure in a face-centered cubic high-entropy alloy Al 0.1 CoCrFeNi

(2018) X.D. Xu et al.   ACTA MATERIALIA

A high-entropy alloy with hierarchical nanoprecipitates and ultrahigh strength

(2018) Zhiqiang Fu et al.   Science Advances

A critical assessment of the effect of indentation spacing on the measurement of hardness and modulus using instrumented indentation testing

(2018) P. Sudharshan Phani et al.   MATERIALS & DESIGN

Radius and angle determination of diamond Berkovich indenter

(2017) W.J. Zong et al.   MEASUREMENT

Spherical nanoindentation stress–strain curves

(2015) Siddhartha Pathak et al.   MATERIALS SCIENCE & ENGINEERING R-REPORTS

Twinnability of hcp metals at the nanoscale

(2014) Ya-Fang Guo et al.   JOURNAL OF APPLIED PHYSICS

Strain-induced ε-martensite transformation during nanoindentation of high-nitrogen steel

(2014) Tae-Hong Ahn et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

The influences of temperature and microstructure on the tensile properties of a CoCrFeMnNi high-entropy alloy

(2013) F. Otto et al.   ACTA MATERIALIA

Nanoindentation study for deformation twinning of magnesium single crystal

(2012) J.-H. Shin et al.   SCRIPTA MATERIALIA

Laplacian Regularized Gaussian Mixture Model for Data Clustering

(2011) Xiaofei He et al.   IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING

Studying grain boundary regions in polycrystalline materials using spherical nano-indentation and orientation imaging microscopy

(2011) Siddhartha Pathak et al.   JOURNAL OF MATERIALS SCIENCE

Investigation of strain-induced martensitic transformation in metastable austenite using nanoindentation

(2010) T.-H. Ahn et al.   SCRIPTA MATERIALIA