Journal ArticleDOI
Structural refinement in austenitic stainless steel by submerged friction stir processing
TLDR
In this paper, surface modification of austenitic stainless steel, SS316L, was done using friction stir processing, which resulted in significant grain refinement from 22μm to 0.67μm for the sample processed at 388-rpm under submerged cooling condition.About:
This article is published in Materials Chemistry and Physics.The article was published on 2017-08-15. It has received 25 citations till now. The article focuses on the topics: Friction stir processing & Austenitic stainless steel.read more
Citations
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Journal ArticleDOI
Recent Development in Friction Stir Processing as a Solid-State Grain Refinement Technique: Microstructural Evolution and Property Enhancement
TL;DR: In this article, the authors discuss the increasing demand of lightweight structures with exceptional properties elicits materials processing and manufacturing technologies to tailor blanks in order to achieve or enhance those properties.
Journal ArticleDOI
Deformation-induced martensite in austenitic stainless steels: A review
TL;DR: In this article, the deformation-induced martensitic transformation, the transformation-induced plasticity (TRIP) effect, and the reversion annealing in the metastable austenitic stainless steels are reviewed.
Journal ArticleDOI
A Review on Friction Stir Processing of Titanium Alloy: Characterization, Method, Microstructure, Properties
Zihao Ding,Qing Fan,Liqiang Wang +2 more
TL;DR: A comprehensive review of the methods of studying FSP, the microstructure evolution of materials and the summary of material properties can be found in this paper, where the authors present unresolved issues and outstanding challenges in FSP technology and reveal the direction of this emerging field of research.
Journal ArticleDOI
Relationship between microstructure and mechanical properties of friction stir processed AISI 316L steel produced by selective laser melting
Pai Peng,Kuaishe Wang,Wen Wang,Han Peng,Ting Zhang,Liu Qiang,Shengyi Zhang,Hongduo Wang,Ke Qiao,Jian Liu +9 more
TL;DR: In this article, the effects of microstructure evolution, including grain size, grain orientation and dislocations, on both macroscopic and microscopic mechanical behavior of the material were examined.
Journal ArticleDOI
Friction stir processing of alloys with secondary phase particles: an overview
TL;DR: Friction stir processing (FSP) was evolved as a potential technique for producing surface composites as discussed by the authors, and was used to process surface properties of soft and hard materials such as hardness, abrasive, erosive an...
References
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Journal ArticleDOI
Contact of Nominally Flat Surfaces
TL;DR: In this article, the authors proposed a new theory of elastic contact, which is more closely related to real surfaces than earlier theories, and showed how the contact deformation depends on the topography of the surface, and established the criterion for distinguishing surfaces which touch elastically from those which touch plastically.
Journal ArticleDOI
Effect of Strain Rate Upon Plastic Flow of Steel
Clarence Zener,J. H. Hollomon +1 more
TL;DR: In this paper, an experiment was designed to check the equivalence of the effects of changes in strain rate and in temperature on the stress-strain relation in metal deformation.
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Texture and Anisotropy: Preferred Orientations in Polycrystals and their Effect on Materials Properties
TL;DR: Mecking et al. as mentioned in this paper described the representation of orientations and textures of textured polycrystals, and showed the elastic inclusion problem can be solved with a texture model.
Journal ArticleDOI
Relationship between grain size and Zener¿Holloman parameter during friction stir processing in AZ31 Mg alloys
C.I. Chang,C.J. Lee,J.C. Huang +2 more
TL;DR: In this paper, the relationship between the resulting grain size and the applied working strain rate and temperature for the friction stir processing in AZ31 Mg is systemically examined and the Zener-Holloman parameter is utilized in rationalizing the relationship.
Journal ArticleDOI
Relationships between hardness, elastic modulus, and the work of indentation
Yang-Tse Cheng,Che-Min Cheng +1 more
TL;DR: In this paper, the authors examined the work done during indentation using dimensional analysis and finite element calculations for conical indentation in elastic-plastic solids with work hardening, and proposed a method for estimating the hardness and modulus of solids using instrumented indentation with conical or pyramidal indenters.