Results 11 to 20 of about 375 (159)
New approach to estimate coverage parameter in 3D FEM shot peening simulation
Surface Engineering, 2017 Shot peening is a surface cold working process used to enhance the fatigue life of metallic parts or members. Coverage is a major parameter of shot peening process, which is defined as the percentage of the sum of peened area over the total area on the ...
Pham Quang Trung, David Lee Butler
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Shot Peening Effect on Sliding Wear in 0.9% NaCl of Additively Manufactured 17-4PH Steel. [PDF]
Materials (Basel)The growing demand for modern steels showing corrosion and tribological resistance has led to their increased use in the production of medical devices.
Walczak M +4 more
europepmc +2 more sources
CrystalsAustenitic stainless steels used in structural applications suffer from stress corrosion cracking due to residual stresses during welding. Much research is being conducted to prevent the stress corrosion cracking of austenitic steels by inducing ...
Hyunhak Cho +2 more
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Advances in Science and Technology Research Journal, 2017 The bead blasting process is widespread in both the automotive and aerospace industry and is performed in order to improve the fatigue strength of various components.
Paulina Byczkowska +3 more
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TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 2000 The technique of shot peening is commonly used to increase fatigue limit. However, there are many difficulties in applying it to very high HV steel. To overcome these problems, the authors proposed stress double shot peening. This technique is applied to induction-heated steel (IH steel).
ISHIGAMI, Hideyuki +3 more
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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 +4 more
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International Journal of Advanced Manufacturing TechnologyAbstract The purpose is to research the effect of different shot peening parameters on the fatigue life of double-sided shot peening of SAE1070 steel. The method that in this paper, establishes a DE-FE (Discrete element-finite element) random multi-shot analysis mode is firstly used to simulate the processing of double-sided shot peening on ...
Chengan Wang, Taehyung Kim
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Surface and Coatings Technology, 2021 Abstract Multi-NbN films manufactured by a hybrid process comprising pre-treatment rotation accelerated shot peening (RASP) and double glow plasma surface metallurgy (DG technique) and designed to protect titanium alloys were assessed to determine their tribological and mechanical properties.
Hui Zhao +6 more
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An Engineering Method for Predicting Induced Stress and Deformation in Secondary Shot Peening [PDF]
Cailiao Baohu, 2021 For establishing an equivalent analysis method of secondary shot peening, under the conditions that the induced stress and the saturation of single shot peening are known, the engineering prediction of induced stress and deformation of secondary shot ...
CHEN Li-xue, LI Wei-gang, JIANG Jian-Jun, WANG Cheng-yu, MEN Xiang-nan, CHAO Xin, ZENG Wei-kui, YANG Jie
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Improvement in Fatigue Strength of Gears Hardened by Contour Induction Using Double Shot Peening.
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 1999 MATSUI, Katsuyuki +4 more
openaire +3 more sources