Results 91 to 100 of about 2,794 (222)

Influence of inclusion type on the very high cycle fatigue properties of 18Ni maraging steel [PDF]

, 2017
Nicht verfügbarThe very high cycle fatigue (VHCF) properties of four 18Ni maraging steels were investigated. Ultrasonic fatigue tests were performed on thin sheets with nitrided surfaces at load ratio R = 0.1.
Fitzka, Michael, Karr, Ulrike, Mayer, Herwig, Pennings, Bert, Schuller, Reinhard, Schönbauer, Bernd, Tran, Duc   +6 more
core   +1 more source

Effect of Ultrasonic Shot Peening and Laser Shock Peening on the Microstructure and Microhardness of IN738LC Alloys. [PDF]

Materials (Basel), 2023
Liu S, Kim Y, Jung J, Bae S, Jeong S, Shin K.   +5 more
europepmc   +1 more source

Fatigue Resistance of Low Alloy Steel after Shot Peening [PDF]

, 2016
It is well known that shot peening is able to increase the fatigue strength and endurance of metal parts, especially with a steep stress gradient due to a notch.
Bok�vka, Otakar, Guagliano, Mario, Tr�ko, Libor, Z�dsk�Denisa   +3 more
core   +1 more source

LCF Life of NiCr-Y Coated Disk Alloys After Shot Peening, Oxidation and Hot Corrosion [PDF]

In a prior companion study (Ref. 1), three different Ni-Cr coating compositions (29, 35.5, 45 wt% Cr) were applied at two thicknesses by Plasma Enhanced Magnetron Sputtering (PEMS) to two similar Ni-based disk alloys.
Draper, Susan L., Gabb, Timothy P., Locci, Ivan E., Miller, Robert A., Nesbitt, James A., Sudbrack, Chantal K.   +5 more
core   +1 more source

Review and classification of fretting fatigue test rigs [PDF]

, 2011
There is no standard or generally accepted test rig for fretting fatigue experiments. Therefore, researchers adopt an existing concept, or build a new test rig that meets their specific requirements.
De Baets, Patrick, De Pauw, Jan, De Waele, Wim   +2 more
core  

Status of the Fatigue Studies on the CLIC Accelerating Structures [PDF]

, 2006
The need for high accelerating gradients for the future multi-TeV e+e- Compact Linear Collider (CLIC) imposes considerable constraints on the materials of the accelerating structures.
Calatroni, S, Heikkinen, Samuli Tapio, Neupert, H, Wuensch, Walter   +3 more
core  

A review of residual stress analysis using thermoelastic techniques [PDF]

, 2009
Thermoelastic Stress Analysis (TSA) is a full-field technique for experimental stress analysis that is based on infra-red thermography. The technique has proved to be extremely effective for studying elastic stress fields and is now well established.
A F Robinson, Belgen, Dulieu-Barton, Dunn, Eaton-Evans, Gyekenyesi, J M Dulieu-Barton, Patterson, Patterson, R L Burguete, S Quinn, Withers, Withers   +12 more
core   +1 more source

Effect of surface nanocrystallization on microstructure, mechanical property and corrosion resistance of Mg and its alloys: A perspective review

Journal of Magnesium and Alloys
Magnesium (Mg) and its alloys, as the lowest density metallic structural alloys, have been widely employed across various industries, including electronic communication, automotive, aircraft, defense, and military.
Jie Liang, Ziyong Hou, Revathy Prasath Babu, Xin Xu, Kezhao Liu, Xiaoxu Huang   +5 more
doaj   +1 more source

Contemporary approaches to reducing weld induced residual stress [PDF]

, 2013
Self-equilibrating residual stresses may occur in materials in the absence of external loading due to internal strain inhomogeneity. While favourable distributions of residual stress can bestow an object with the appearance of superior material ...
Coules, Harry E
core   +3 more sources

A process chain for integrating microfluidic interconnection elements by micro- overmoulding of thermoplastic elastomers [PDF]

, 2010
This paper presents a process chain for in-line integration of microfluidic interconnection elements by a variant of micro-injection moulding (mu IM). A SEBS-based thermoplastic elastomer (TPE) was moulded over polymethylmethacrylate (PMMA) to produce
Alcock, Jeffrey R., Attia, Usama M.
core   +1 more source