Results 151 to 160 of about 2,506 (247)

Effect of Ni Element in Self-Shielded Flux-Cored Wires on the Microstructural and Mechanical Property Evolutions of X80 Pipeline Steel Girth Welds. [PDF]

Materials (Basel)
Jia S, Cui C, Mao C, Liu G, Liu Q.
europepmc   +1 more source

Application of Machine Learning in Heat Treatment Process Design of Carburized Steel

Materials Genome Engineering Advances, Volume 4, Issue 2, June 2026.
To accelerate heat treatment design, we constructed a closed‐loop machine learning strategy involving multi‐source datasets and feature screening. The optimized model accurately predicts hardness and friction coefficients, successfully guiding the process optimization for two typical carburized steels with high experimental consistency.
Di Jiang, Yihao Zheng, Chunyang Luo, Xuefei Wang, Chi Zhang, Zhaodong Wang   +5 more
wiley   +1 more source

On the origin of acoustic emission in the stress-induced martensite regime of shape memory alloys. [PDF]

Nat Commun
Lauhoff C, Weidner A, Lehnert R, Reul A, Pham T, Gutmann MJ, Krooß P, Schmahl WW, Biermann H, Seiner H, Niendorf T.   +10 more
europepmc   +1 more source

A Laser Beam Welding Process and Its Microstructural Thermoelastoplastic Analysis

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 2, June 2026.
ABSTRACT Laser beam welding has emerged as an advanced, contactless joining technique in recent years. This is primarily due to its high feed rates and low thermal distortion compared to conventional welding processes. These advantages stem from the focused energy input of the laser, enabling precise and controlled process execution.
Philipp Hartwig, Lisa Scheunemann, Jörg Schröder   +2 more
wiley   +1 more source

Investigation of the Effect of Preliminary Mechanical Treatment on the Mechanical Properties of 12Kh18N10T Stainless Steel After Ion-Plasma Nitriding. [PDF]

Materials (Basel)
Aringozhina Z, Rakhadilov B, Askhatov A, Adilkanova M, Magazov N.   +4 more
europepmc   +1 more source

Atom Probe Tomography‐Based Analysis of Residual Trace Elements in Advanced Metallic Materials

Rare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Residual trace elements inherited from raw materials strongly influence the mechanical and environmental performance of advanced metallic alloys and recycling materials due to preferable boundary/interface segregation and resultant embrittlement effects, yet their parts per million level concentrations pose significant challenges to ...
Congcong Li, Mingxuan Sun, Yi Song, Huihui Zhu, Wenyu Yang, Yiming Tang, Xiaoyuan Yuan, Bo Peng, Suihe Jiang, Xiangyang Peng, Guang Li, Guosheng Zhang, Xiongjun Liu, Hui Wang, Xiaobin Zhang, Yuan Wu, Xinping Mao, Zhaoping Lu   +17 more
wiley   +1 more source

Enhancing Mechanical Properties of Q&P Steel Through Tailoring Film-like Retained Austenite Morphology via Heating Rate Optimization. [PDF]

Materials (Basel)
Wang S, Yang M, Chen M, Huang Y, Wang S, Mao X.   +5 more
europepmc   +1 more source

Two‐Stage Isothermal Transformation of Austenite into Nanobainite in a Chemically Inhomogeneous Medium‐Alloy Steel Containing 0.5 wt% C

steel research international, Volume 97, Issue 6, Page 3308-3327, June 2026.
The effect of chemical inhomogeneity on the microstructure and properties of nanobainitic steel is investigated. A two‐stage isothermal heat treatment that produced a more uniform microstructure is designed. The first‐stage temperature is higher than the MS of depleted bands; conversely, the second‐stage temperature is lower than the first‐stage ...
Bogdan Garbarz, Jarosław Marcisz, Marek Jelec, Władysław Zalecki, Radosław Rozmus, Zofia Kania‐Pifczyk   +5 more
wiley   +1 more source

Microstructural characterization and creep response of Gleeble-simulated heat-affected zone of electron beam welded Grade 91 steel. [PDF]

Sci Rep
Vanaja J, Reddy GVP, Pandian R, Dey HC, Nagesha A, Vasudevan M.   +5 more
europepmc   +1 more source

Microstructure Evolution in Directionally Solidified Fe–C–Mn–(Si) Peritectic Steels

steel research international, Volume 97, Issue 6, Page 3133-3142, June 2026.
This study investigates how growth velocity and silicon additions affect dendritic morphology, primary arm spacing, and mushy‐zone evolution in directionally solidified quaternary peritectic steels. Silicon substantially broadens the freezing range and lengthens the mushy zone, increasing susceptibility to interdendritic cracking.
André Phillion, Olajide Akintayo, Muhammad Nabeel, Angshuman Podder, Guang Wang   +4 more
wiley   +1 more source