Results 71 to 80 of about 1,684,077 (260)
Study of austenite-martensite transformation in Ni-Mn-Ga magnetic shape memory alloy
, 2003 Ni$_{49.7}$Mn$_{29.1}$ Ga$_{21.2}$ magnetic shape memory sample showing magnetic-field-induced strain of 5.7 % in the magnetic field 0.5 T was studied at different conditions during austenite-martensite and martensite-austenite transformations ...
N. Lanska +3 more
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Crystallographical Analysis on Martensite Transformation and Martensitic Morphology.
ISIJ International, 1997 The strain tensor and displacement vector associated with lattice deformation were introduced to discuss the effect of self-accommodation and plastic accommodation in martensitic transformation and the crystallographic models for {557} f , {225} f and {31015} f martensite were proposed, along with their experimental verification.
Gu, Nanju +4 more
openaire +2 more sources
Vine‐Inspired Soft Robotics: Materials, Actuations, and Emerging Applications
Advanced Science, EarlyView.Vine‐inspired robots grow from the tip, enabling navigation through confined spaces with minimal disturbance. This Review summarizes material and actuation strategies for vine‐inspired growth, key functions including steering, retraction, attachment, branching, and variable stiffness, and emerging applications spanning medical intervention, confined ...
Jiahao Wu +7 more
wiley +1 more source
Quenching and partitioning - a new steel heat treatment concept [PDF]
, 2011 Steel continues to be one of the primary materials in use today, however, even after 200 years of published research, innovative methods are being discovered and exploited to produce steel with enhanced properties.
Bigg, Timothy David
core +3 more sources
Journal of Materials Research and TechnologyTi–6Al–4V sheets with a thickness of 3 mm were welded using Nd:YAG laser beam welding (LBW). The scanning speed of the laser beam was changed from 3.5 m/min to 6 m/min.
Isaac Dinaharan +3 more
doaj +1 more source
Materials Research Express, 2020 At room temperature, the hollow shaft of AISI 304 stainless steel tubes was produced by a hydraulic bulging process. The behavior of strain-induced austenite to martensite transformation and the twin crystallographic nature of AISI 304 stainless steel ...
G S Song, K S Ji, H W Song, S H Zhang
doaj +1 more source
Molecular Conversion of Thermally Stable Cu‐Ag Networks for Mechanically Robust Printed Electronics
Advanced Science, EarlyView.An air‐processable Cu–Ag reactive ink enables in situ formation of an Ag‐surface‐enriched Cu conductive network. Optimized Ag distribution suppresses Cu oxidation while preserving continuous electrical pathways, allowing printed conductors to achieve high conductivity, reduced migration, and stable operation at extreme temperatures up to 800 °C in air.
Qikun Feng +9 more
wiley +1 more source
CrystalsIn this study, the phase transformation mechanism during the decomposition of undercooled austenite and its effect on the deformation behavior of a high-strength medium Mn steel were studied.
Ying Dong +9 more
doaj +1 more source
Smart Bioinspired Material‐Based Actuators: Current Challenges and Prospects
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.This work gathers, in a review style, an extensive and comprehensive literature overview on the development of autonomous actuators based on synthetic materials, bringing together valuable knowledge from several studies. Furthermore, the article identifies the fundamental principles of actuation mechanisms and defines key parameters to address the size
Alejandro Palacios +4 more
wiley +1 more source
18R to 2H Martensite Transformation in A Cu-Zn-Al Alloy
, 1983 An unexpected 18R martensite to martensite transformation was obtained in Cu-Zn-Al alloy during the training process for 18R single crystal preparation: this later was induced from a β1 single crystal by application of a constant tensile force at room ...
D. Rios Jara, M. Morin, G. Guénin
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