Results 11 to 20 of about 83,633 (286)
Interior fatigue fracture of gear teeth
, 2000 A new type of gear tooth fatigue failure is presented and analysed. It is initiated in the interior of the tooth and is given the self-explanatory name tooth interior fatigue fracture (TIFF). A fractographic examination of TIFF is presented. The fracture
Olsson, Mårten, Mackaldener, M.
core +9 more sources
Fatigue strength and durability analysis by normalised equivalent stress functionals [PDF]
, 2003 Generalised fatigue durability diagrams are considered for a material under multi-axial loading given by a (non-regularly) oscillating function of time.
Mikhailov, SE, Namestnikova, IV
core +6 more sources
Investigating the effect of laser shock process on fracture and fatigue properties of 2024-T351 aluminum alloy using numerical modeling [PDF]
مجله مدل سازی در مهندسی, 2023 One of the most important challenges facing mechanical parts that are exposed to dynamic loads in various industries, such as automotive and aerospace, is their failure due to fatigue.
Javad Pezeshki +3 more
doaj +1 more source
Evaluation of Fatigue and Fracture Characteristics of High-Speed Rail Material [PDF]
한국정밀공학회지, 2017 Rolling contact fatigue (RCF) and wear caused by rolling contact between the wheel and rail are inevitable problems in railway systems. An increase in axle load or the slip ratio causes excessive wear.
Jung Won Seo +3 more
doaj +1 more source
Mechanical damage behavior of metal matrix composites with the arbitrary morphology of particles
Journal of Materials Research and Technology, 2020 Metal matrix composites have significant applications in the engineering field. During service, the fracture is one of the most typical failure modes.
Yan-Yan Zhang +6 more
doaj +1 more source
Applied Sciences, 2021 In this paper, the fracture of notched polymeric specimens under compressive stresses was investigated both experimentally and theoretically. In the experimental section, to determine the load-carrying capacity (LCC) of U-notched specimens made of ...
Ali Reza Torabi +3 more
doaj +1 more source
Nuclear Engineering and Technology, 2021 One of the major factors affecting the life span of a Reactor Pressure Vessel (RPV) is the Pressurised Thermal Shock (PTS). PTS is a thermo-mechanical load on the RPV wall due to steep temperature gradients and structural load created by internal ...
K. Thamaraiselvi, S. Vishnuvardhan
doaj +1 more source
Materials & Design, 2020 Fatigue resistance and fracture toughness are essential to the reliability of castings during service. Reducing microporosity in cast alloys is a crucial issue for improving their fatigue strength and fracture toughness.
Chenglin Yang +11 more
doaj +1 more source
Effect of Aluminized Modified PS - PVD 7YSZ Thermal Barrier Coating on the Mechanical Properties of DZ125 Alloy [PDF]
Cailiao Baohu, 2022 Plasma spraying-physical vapor deposition(PS-PVD) process was applied to prepare aluminized modified thermal barrier coatings(TBCs) on the DZ125 superalloy substrate.
LUO Na, HE Bing, ZHANG Xiao-feng
doaj +1 more source
Very high cycle fatigue of copper: Evolution, morphology and locations of surface slip markings [PDF]
, 2014 The surfaces of commercially pure polycrystalline copper specimens subjected to interrupted 20 kHz fatigue tests in the very high cycle fatigue regime were investigated.
VALES, Fréderic +4 more
core +1 more source