Results 21 to 30 of about 375 (159)

Multi-modal strain mapping of steel crack tips with micrometre spatial resolution. [PDF]

J Synchrotron Radiat
Multi‐modal measurements combining X‐ray diffraction, X‐ray fluorescence and optical microscopy allow dynamic crystal recovery effects around martensitic steel crack tips to be studied. The measured strain field around the crack tip shows a significant departure from the predictions of linear elastic fracture mechanics.Due to their superior fatigue ...
Khaliq A, Wittwer F, Wildeis A, Hartmann M, Thimm M, Brandt R, Brueckner D, Garrevoet J, Falkenberg G, Modregger P.   +9 more
europepmc   +2 more sources

Stress Double Shot Peening to Improve Residual Stress Distribution

Proceedings of the 1992 Annual Meeting of JSME/MMD, 2000
Hideyuki ISHIGAMI, Kotoji ANDO, Katsuyuki MATSUI, Yasuyuki JIN   +3 more
openaire   +2 more sources

Influence of plasma spray WCCrCNi coating and shot peening on surface properties and corrosion behavior of AZ31 Mg alloy

Journal of Materials Research and Technology, 2022
In the present research work, an attempt has been made to improve the mechanical properties and corrosion resistance of AZ31 Mg alloy by shot peening and Plasma spray coating processes.
J. Sivaramapandian, M. Prem Ananth, R. Selvabharathi   +2 more
doaj   +1 more source

Influence of severe shot peening and Plasma spray FeCr18Ni10Mo3 coating on microstructure and mechanical properties of super austenite stainless steel sheets by laser beam welding

Journal of Materials Research and Technology, 2021
In this investigation, the microstructure and mechanical properties on severe double side shot peened and Plasma Spray FeCr18Ni10Mo3 filler power coated (PSC) Super Austenite Stainless Steel (SASS) was investigated for the butt joint configuration of 2 ...
R. Selvabharathi, A. Thamarai Selvan
doaj   +1 more source

G0310602 Effect of Double Ultrasonic Shot Peening on Fatigue Behavior of Mg Alloy AZ61

The Proceedings of Mechanical Engineering Congress, Japan, 2014
Toshifumi KAKIUCHI, Yoshihiko UEMATSU, Kentaro SANADA, Kanehisa HATTORI   +3 more
openaire   +2 more sources

Progress in additive manufacturing, additive repair and fatigue evaluation of aviation titanium alloy blades

Materials Research Letters, 2023
The aviation industry is a key market that promote additive manufacturing (AM) technology since there are huge demands for precision manufacture of high-value complex structural parts and repair of local defects.
Lingfeng Wang, Yinghong Li, Liucheng Zhou, Yanshan Lou, Shijie Liu, Dayong Zheng, Min Yi   +6 more
doaj   +1 more source

Potential fatigue strength improvement of AA 5083-H111 notched parts by wire brush hammering: Experimental analysis and numerical simulation [PDF]

, 2014
The effects of milling as machining process and a post-machining treatment by wire-brush hammering, on the near surface layer characteristics of AA 5083-H111 were investigated.
SIDHOM, Habib, BEN MOUSSA, Naoufel, SIDHOM, Naziha, JANEB, Sameh, BRAHAM, Chedly   +4 more
core   +1 more source

Effect of surface integrity evolution on high-temperature fatigue property of FGH95 alloy

Journal of Aeronautical Materials, 2020
Surface integrity state after machining has an important effect on the service life of metal parts and components. The effects of four kinds of surface integration processing methods on the high-temperature fatigue properties of FGH95 alloy were ...
LUO Xuekun, WU Xiaoyan, WANG Kechang, WANG Xin, TANG Zhihui   +4 more
doaj   +1 more source

Residual Stress Distribution Produced by Double Peening Using Conventional Shot Peening and Fine Particle Bombarding and Its Effect on Tooth Bending Strength of Carburized Gears

Transactions of the Japan Society of Mechanical Engineers Series C, 2009
Masatoshi YOSHIZAKI
openaire   +3 more sources

Effect of Double Shot Peening Using Super-hard Fine Particles on Fatigue Strength of 18% Ni Maraging Steel.

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 2001
MORIYAMA, Michihiko, NAGANO, Takanori, KAWAGOISHI, Norio, TAKAGI, Setsuo, NAGASHIMA, Etsuichi   +4 more
openaire   +3 more sources