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	Principle and application of pre-stressed bumpy-ridge in field of heavy mechanism
	Peng Junbin ; Yan Yongnian ; Zhang Renji ; Lin Feng
	2010-10-12 ; 2010-10-12
关键词	Theoretical or Mathematical/ adhesion biocybernetics elastoplasticity finite element analysis plastic deformation/ prestressed bumpy ridge joining method plastic deformation biological perspective elastoplastic mechanics adhesion theory elastoplastic contact finite element method bionics heavy mechanism/ E2200 Mechanical components, systems and devices E2180Z Other specific mechanical properties (mechanical engineering) E2180B Plasticity (mechanical engineering) E2180A Elasticity (mechanical engineering) E1520E Joining processes and welding E0210L Numerical analysis
中文摘要	The technology of pre-stressed bumpy-ridge is a joining method of subdivisions in the field of heavy mechanism. In nature, due to the creature's self-adaptive property, mechanical countercheck can be easily formed in two creatures, and then the joining is generated. In mechanical field, resistance against shearing will not increase unless the mechanical countercheck in two-dimension and the adhesion are formed under the full plastic deformation in the contact zone which is generated by high contact stress. Theory of pre-stressed bumpy-ridge is studied from the perspective of biology, elastic-plastic mechanics and adhesion theory, and the condition of elastic-plastic contact and the formation of bumpy-ridge structure is analyzed by finite element method and experiment. By pre-stressed bumpy-ridge, the subdivisions are well joined into integer under pre-stress. In addition, the application of pre-stressed bumpy-ridge in the heavy mechanical field is introduced.
语种	中文
出版者	Chinese Journal of Mechanical Engineering ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/80523]
专题	清华大学
推荐引用方式 GB/T 7714	Peng Junbin,Yan Yongnian,Zhang Renji,et al. Principle and application of pre-stressed bumpy-ridge in field of heavy mechanism[J],2010, 2010.
APA	Peng Junbin,Yan Yongnian,Zhang Renji,&Lin Feng.(2010).Principle and application of pre-stressed bumpy-ridge in field of heavy mechanism..
MLA	Peng Junbin,et al."Principle and application of pre-stressed bumpy-ridge in field of heavy mechanism".(2010).

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