Results 31 to 40 of about 8,165 (229)
Applied Sciences, 2019 In this paper, the effects of different tempering temperatures on a recently developed ultrahigh-strength steel with 0.4 wt.% carbon content were studied.
Oskari Haiko +6 more
doaj +1 more source
Metals, 2020 This paper aims at manufacturing stainless steel clad (SSC) rebars by metal deposition and a hot rolling method as well as characterizing its interface features and mechanical properties.
Xuming Liu +5 more
doaj +1 more source
Metals, 2021 Four TRIP (Transformation Induced Plasticity) assisted steels, three TBF (TRIP Bainitic Ferrite) steels and one TPF (TRIP Polygonal Ferrite) steel, were manufactured from three different carbon contents (0.2, 0.3 and 0.4 wt.% C), to study the evolution ...
Enzo Tesser +3 more
doaj +1 more source
Deformation behavior of duplex austenite and ε-martensite high-Mn steel
Science and Technology of Advanced Materials, 2013 Deformation and work hardening behavior of Fe–17Mn–0.02C steel containing ε-martensite within the austenite matrix have been investigated by means of in situ microstructural observations and x-ray diffraction analysis. During deformation, the steel shows
Ki Hyuk Kwon, Byeong-Chan Suh, Sung-Il Baik, Young-Woon Kim, Jong-Kyo Choi and Nack J Kim
doaj +1 more source
Application of Virtual Reality for Learning the Material Properties of Shape Memory Alloys
Applied Sciences, 2019 A shape memory alloy (SMA) is an alloy which can eliminate deformation at lower temperatures and restore its original shape upon heating. SMAs have been receiving considerable attention in the research field of materials science, and their applications ...
Wernhuar Tarng +4 more
doaj +1 more source
The effect of reversed austenite on mechanical properties of 13Cr4NiMo steel: a CPFEM study
Journal of Materials Research and Technology, 2022 In order to investigate the effect of reversed austenite on the mechanical properties of 13Cr4NiMo steel, a meso scale crystal plasticity finite element model (CPFEM) was established to simulate the deformation induced martensitic transformation (DIMT ...
Shenghua Zhang, Dongze Lv, Jie Xiong
doaj +1 more source
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
Mechanical and tribological behavior of dual-phase ductile iron with different martensite amounts
Journal of Materials Research and Technology, 2023 Ferrite-martensite (F/M) dual-phase ductile iron with different relative amounts of martensite was fabricated via intercritical quenching in the present study. The mechanical properties and tribological behavior were investigated. The strength of ductile
Chen Liu +7 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
Effects of Austenitizing Conditions on the Microstructure of AISI M42 High-Speed Steel
Metals, 2017 The influences of austenitizing conditions on the microstructure of AISI M42 high-speed steel were investigated through thermodynamic calculation, microstructural analysis, and in-situ observation by a confocal scanning laser microscope (CSLM).
Yiwa Luo +4 more
doaj +1 more source