Results 41 to 50 of about 1,697,223 (173)

Press Hardening for Sustainable Lightweight Chassis Design in Heavy‐Duty Vehicles: A Material Performance and Life Cycle Assessment Approach

steel research international, EarlyView.
The article explores how high‐strength steels and press hardening revolutionize lightweight chassis design for heavy‐duty vehicles. It reveals that press hardened steels combined with shot peening can cut weight by up to 34% and reduce environmental impact by 21%–32%.
Violeta Vargas‐Parra, Sergi Parareda, Jose Jorge Espí‐Gallart, Jaume Pujante, Gustaf Gustafsson, Henrik Sieurin, David Frómeta, Daniel Casellas   +7 more
wiley   +1 more source

Ultrasonic Vibration Assisted Laser Processing: A Hybrid Paradigm for Extreme Surface Enhancement

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Traditional laser processing techniques offer many advantages, but they often encounter limitations such as heat‐affected zones, recast layers, residual tensile stresses, and poor surface finish. The integration of ultrasonic vibration (UV) presents a promising hybrid approach to overcome these challenges by introducing beneficial effects like
Aziz Ul Hassan Mohsan, Xuedao Shu, Hu Zong, Su Zhao, Khamis Essa, Di Tie, Changyong Chen   +6 more
wiley   +1 more source

Increase in Fatigue Limit of Gears by Compound Surface Refining Using Vacuum Carburizing, Contour Induction Hardening and Double Shot Peening

, 2002
To increase the fatigue limit of the Carburized gears, the following five techniques need to be developed: 1) Reduce abnormal surface structure. 2) Obtain a fine grain size. 3) Decrease the retained Austenite structure.
K. Matsui, Hirohito Eto, Katsuya Yukitake, Y. Misaka, K. Ando   +4 more
semanticscholar   +1 more source

Depth‐resolved X‐ray residual stress analysis on samples with cylindrically shaped surface topography

Journal of Applied Crystallography, Volume 59, Issue 5, Page 1407-1419, October 2026.
Modifications of the fundamental equation of X‐ray stress analysis are proposed that allow correction of the hoop and longitudinal stresses obtained from sin2ψ measurements on samples featuring an inhomogeneous surface topography. The formalism is verified by angle‐ and energy‐dispersive measurements performed on a ferritic steel sample with ...
Manuela Klaus, Daniel Apel, Mirko Boin, Robert Wimpory, Christoph Genzel   +4 more
wiley   +1 more source

High‐Temperature Alloys in Aeroengines: Damage and Fracture Insights From Micromechanical Modeling

cMat, Volume 3, Issue 3, September 2026.
ABSTRACT High‐temperature alloys are the cornerstone of aeroengine hot‐section components, where extreme thermomechanical conditions give rise to intricate damage and fracture behaviors that critically limit the structural integrity of whole aeroengines.
Zixu Guo, Xiaochong Lu, Yuwei Cao, Xuanpeng Lu, Dawei Huang, Xiaojun Yan, Wanlin Guo, Yong‐Wei Zhang, Yilun Xu   +8 more
wiley   +1 more source

Increase in Fatigue Limit of Gears by Compound Surface Refining using Vacuum Carburizing, Contour Induction Hardening and Double Shot Peening

Proceedings of the 1992 Annual Meeting of JSME/MMD, 2000
The surface refining method is a useful technique to improve the fatigue limit of gears. One of the methods is the Carburizing Method. To increase the fatigue limit of the Carburized gears, the following five techniques need to be developed:a)Reduce abnormal surface structure. b)Obtain a fine grain size. c) Decrease the retained Austenitic structure. d)
MATSUI, Katsuyuki, ETO, Hirohito, YUKITAKE, Katsuya, MISAKA, Yoshitaka, ANDO, Kotoji   +4 more
openaire   +3 more sources

In Situ Acoustic Monitoring of Focused Femtosecond Pulse Duration in Air

Laser &Photonics Reviews, Volume 20, Issue 16, 21 August 2026.
Air‐breakdown acoustics at the laser focus is used to determine femtosecond pulse duration with a simple USB microphone. By chirp‐tuning and compressing 1030 nm pulses from 241 to 50 fs, the acoustic amplitude scales inversely proportional to the square root of the pulse duration, enabling in situ readout over 50 fs–5 ps—crucial for precise pulse ...
Indrė Meškėlaitė, Hsin‐Hui Huang, Haoran Mu, Nguyen Hoai An Le, Tomas Katkus, Edvinas Aleksandravičius, Gabrielius Kontenis, Domas Paipulas, Saulius Juodkazis, Darius Gailevičius   +9 more
wiley   +1 more source

Martensitic transformation induced by single shot peening in a metastable austenitic stainless steel 301LN: Experiments and numerical simulation [PDF]

, 2017
During conventional shot peening on metastable austenitic steels, martensitic transformation occurs in addition to plastic straining. In this work, the impact of a single spherical steel shot on a AISI 301LN steel was studied.
PUYDT, Quentin, GUIHEUX, Romain, BERVEILLER, Sophie, Régis Kubler, Quentin Puydt, Sophie Berveiller, Denis Bouscaud, Etienne Patoor, BOUSCAUD, Denis, KUBLER, Regis, PATOOR, Etienne, Romain Guiheux   +11 more
core   +1 more source

Reducing conservatism in life assessment approaches: industrial steam turbine blade to disc interfaces and the shot peening process

, 2013
Damage tolerant life assessment and the resulting component repair and replacement scheduling is crucial to the continued operation of UK power plant.
Soady, K.A.
core   +1 more source

A Dislocation Perspective on Strength and Toughness in Ceramics

Advanced Engineering Materials, Volume 28, Issue 14, 22 July 2026.
Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley   +1 more source