Results 171 to 180 of about 7,391,679 (409)

Microstructural Evolution and Mechanical Performance of Plasma‐Assisted Hybrid Friction Stir Welded Dissimilar Aluminum–Copper Joints

Advanced Engineering Materials, EarlyView.
Plasma‐assisted hybrid friction stir welding of dissimilar AlCu joints employs localized plasma preheating to balance heat input and enhance plastic flow. The optimized process reduces axial force by up to 35%, refines the microstructure, and achieves ≈96% joint efficiency.
Deepak Kumar Yaduwanshi, Pankaj Shrivastava, Ganesh Chouhan, Velaphi Msomi   +3 more
wiley   +1 more source

A proposed USAF fatigue evaluation program based upon recent systems experience [PDF]

The United States Air Force has published a document entitled Aircraft Structural Integrity Program. One phase of the program is concerned with the fatigue life certification of all types of military aircraft.
Haviland, G. P., Purkey, G. F.
core   +1 more source

Data for figures in "Low cycle fatigue life prediction in shot-peened components of different geometries – Part II Life prediction"

, 2016
Chao You, Mithila Achintha, K.A. Soady, P.A.S. Reed   +3 more
openalex   +1 more source

Rheocasting versus Die Casting: An Insight into the Low‐Cycle Fatigue Behavior of AlSi7Mg0.6

Advanced Engineering Materials, EarlyView.
The study compares rheocast lightweight components with high‐pressure die cast materials regarding microstructure and fatigue behavior. Rheocast process offers higher efficiency due to lower casting temperatures. Despite some microstructural differences, both processes show similar strengths (yield strength 125 MPa, tensile strength 240 MPa).
Julia Richter, Thomas Wegener, Andreas Schilling, Martin Fehlbier, Thomas Niendorf   +4 more
wiley   +1 more source

Life analysis of helical gear sets using Lundberg-Palmgren theory [PDF]

A mathematical model is developed for surface fatigue life of helical gears. The expected fatigue life of a pinion, gear, or gear set may be calculated from the model. An equation for the dynamic capacity of a gear set was also derived.
Coy, J. J., Zaretsky, E. V.
core   +1 more source

Life property of a round notch bar specimen on CrMoV forging steel under creep-fatigue loading

, 2017
Saki IKEDA, Takashi Ogata
openalex   +1 more source

Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study

Advanced Engineering Materials, EarlyView.
This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud, Jakob Gruber, Hakan Göçerler, Pierluigi Bilotto, Christian Gierl‐Mayer, Elham Loni, Michael Naguib, Carsten Gachot   +7 more
wiley   +1 more source

Experiences of Violence, Compassion Fatigue and Compassion Satisfaction on the Professional Quality of Life of Mental Health Professionals at a Tertiary Psychiatric Facility in Nigeria [PDF]

, 2015
Sunday Oladotun Adeyemo, Omoaregba Joyce, A Aroyewun Bushura, O Modebe Vera, O James Bawo, E Uteh Blessing, O Ezemokwe Chinedu   +6 more
openalex  

Elucidation of Crack Growth Acceleration Mechanism for Fatigue Life Design Considering Dwell Fatigue Effects in Ti-6Al-4V Alloys

, 2019
Yuma Aoki, Motomichi Koyama, Masaki Tanaka, Kaneaki Tsuzaki   +3 more
openalex   +1 more source

Critical distance-based fatigue life evaluation of blunt notch details in steel bridges

, 2022
Rui Hao, Pauli Lehto, Weiwei Lin
openalex   +1 more source