Results 91 to 100 of about 26,088 (258)

Martensitic Transformation in Ultrafine-Grained Stainless Steel AISI 304L Under Monotonic and Cyclic Loading

Metals, 2012
The monotonic and cyclic deformation behavior of ultrafine-grained metastable austenitic steel AISI 304L, produced by severe plastic deformation, was investigated.
Heinz Werner Höppel, Hans Jürgen Maier, Thomas Niendorf, Andreas Böhner, Mathias Göken, Doris Amberger   +5 more
doaj   +1 more source

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

Advanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin, Jimin Kim, Inho Kim, Bong Hoon Kim   +3 more
wiley   +1 more source

Influence of β-Stabilizing Nb on Phase Stability and Phase Transformation in Ti-Zr Shape Memory Alloys: From the Viewpoint of the First-Principles Calculation

Metals
In the present study, the effect of the Nb element on the lattice parameters, phase stability and martensitic transformation behaviors of Ti-Zr-based shape memory alloys was extensively investigated using the first-principles calculation.
Xinxin Feng, Xuepei Chen, Xiaoyang Yi, Weijian Li, Chenguang Liu, Xianglong Meng, Zhiyong Gao, Xinjian Cao, Haizhen Wang   +8 more
doaj   +1 more source

Disorder-Driven Pretransitional Tweed in Martensitic Transformations

, 1995
Defying the conventional wisdom regarding first--order transitions, {\it solid--solid displacive transformations} are often accompanied by pronounced pretransitional phenomena.
A. Bradley, A. D. Bruce, A. E. Jacobs, A. H. Heuer, A. H. Heuer, A. Heiming, A. M. Bratkovsky, C. S. Becquart, C. Zener, D. De Fontaine, D. Schryvers, E. Salje, F. Falk, G. R. Barsch, G. R. Barsch, G. R. Speich, H. Sompolinsky, I. M. Robertson, I. M. Robertson, I. M. Robertson, I. S. Sokolnokoff, J. A. Krumhansl, J. L. Ericksen, J. P. Sethna, J. Van Tendeloo, James A. Krumhansl, James P. Sethna, K. Binder, K. Parlinski, K. Parlinski, K. Yosuda, L. D. Landau, L. E. Tanner, L. E. Tanner, L. E. Tanner, L. K. Wickham, L. Tanner, L.-Q. Chen, M. A. Krovglaz, M. Baus, M. Mezard, M. Sato, M. Wuttig, P. F. Gobin, R. Oshima, S. Kartha, S. Muto, S. Muto, S. Muto, S. Semenovskaya, S. Semenovskaya, S. Semenovskaya, Sivan Kartha, T. Krekels, T. Krekels, T. Onozuko, W. Cochran, W. Cochran, W. Cochran, W. W. Schmahl, X. Jiang, Y. Imry, Y. Xu, Y. Zhu, Y. Zhu   +64 more
core   +1 more source

An Integrated NLP‐ML Framework for Property Prediction and Design of Steels

Advanced Science, EarlyView.
This study presents a data‐driven framework that uses language‐processing techniques to interpret steel processing descriptions and machine‐learning models to predict mechanical properties. By organising complex process histories into meaningful groups and enabling rapid property forecasts, the work supports faster, more informed steel design through ...
Kiran Devraju, Adithya Umanath Rai, Jose Thomson, Marzie Ghorbani, Shujing Zhao, Nick Birbilis   +5 more
wiley   +1 more source

All-d-metal equiatomic quaternary Heusler hypothetical alloys ZnCdTMn (T = Fe, Ru, Os, Rh, Ir, Ni, Pd, Pt): A first-principle investigation of electronic structures, magnetism, and possible martensitic transformations

Results in Physics, 2018
A new series of Zinc-based all-d-metal equiatomic quaternary Heusler hypothetical alloys ZnCdTMn (T = Fe, Ru, Os, Rh, Ir, Ni, Pd, Pt) were designed, and their ground state, electronic structures, magnetism, and possible martensitic transformations, as ...
Yilin Han, Mengxin Wu, Minquan Kuang, Tie Yang, Xuebin Chen, Xiaotian Wang   +5 more
doaj   +1 more source

Temperature driven $\alpha$ to $\beta$ phase-transformation in Ti, Zr and Hf from first principles theory combined with lattice dynamics

, 2011
Lattice dynamical methods used to predict phase transformations in crystals typically deal with harmonic phonon spectra and are therefore not applicable in important situations where one of the competing crystal structures is unstable in the harmonic ...
, , Arapan S., Chureemart J., Cochran W., Katsnelson M. I., Landau L. D., Lenosky T. J., M. I. Katsnelson, O. Eriksson, P. Souvatzis, S. Arapan, Souvatzis P.   +12 more
core   +1 more source

Rejuvenated Amorphous Alloys: Processing Methods, Microstructures and Mechanical Properties

Advanced Science, EarlyView.
Three rejuvenation methods – mechanical and thermal rejuvenation, and other rejuvenation routes such as ultrasonic processing – can be used to modify structures of glassy alloys, especially atomic clusters, and therefore enhances plasticity and activates work‐hardening behaviors.
Can Yang, Yu Chen, Chunguang Tang, Si Lan, Jun Tan, Heng Ye, Hua Chen, Zhifu Yao, Jürgen Eckert, Dongxian Zhang, Jian‐Zhong Jiang   +10 more
wiley   +1 more source

Eddy current methodology in the non-direct measurement of martensite during plastic deformation of SS316L

Open Engineering
This study examines the use of various eddy current induction techniques to evaluate the stability of austenite in SS316L steel subjected to plastic deformation.
Kukla Dominik, Kondej Adam, Jończyk Sylwester, Lasota Piotr, Tabin Jakub, Schob Daniela, Roszak Robert, Kawałko Jakub, Zagórski Andrzej, Kopec Mateusz   +9 more
doaj   +1 more source

Impact of magnetic, atomic and microstructural ordering on the magnetocaloric performance of powdered NiCoMnSn metamagnetic shape memory ribbons

Materials & Design
Co-doped NiMnSn Heusler-type metamagnetic shape memory alloys (MMSMAs) are promising materials for the next-generation solid-state refrigeration systems due to their excellent magnetocaloric performance around the martensitic transformation, which is ...
B. Rodríguez-Crespo, N.A. Río-López, P. Lázpita, S. Ceballos, M. Ríos, D. Domenech, J.A. Rodriguez-Velamazán, J. López-García, V. Chernenko, J.M. Porro, D. Salazar   +10 more
doaj   +1 more source