Results 81 to 90 of about 84,382 (206)

Impact of Cryogenic Treatment Process on the Performance of 51CrV4 Steel. [PDF]

open access: yesMaterials (Basel), 2023
Chen Z   +5 more
europepmc   +1 more source

Effect of heat treatment on mechanical properties of type-304 austenitic stainless steel

open access: yesVietnam Journal of Mechanics
In this study, the effects of cryogenic treatment and heat treatment on the microstructural evolution and mechanical properties of type-304 austenitic stainless steel are investigated. Cryogenic treatment is conducted in a liquid nitrogen environment at
Hang Thi Pham, Thong Chung Nguyen
doaj   +1 more source

Index to NASA Tech Briefs, January - June 1967 [PDF]

open access: yes, 1967
Technological innovations for January-June 1967, abstracts and subject ...

core   +1 more source

Flaw growth behavior of Inconel 718 at room and cryogenic temperature Final report, 29 Apr. 1968 - 31 Oct. 1969 [PDF]

open access: yes
Fracture crack propagation in Inconel at room and cryogenic temperatures for surface defective ...
Feddersen, C. E.   +2 more
core   +1 more source

Technique for predicting the thermal expansion coefficients of cryogenic metallic alloys [PDF]

open access: yes, 1969
Series of measurements on the thermal expansion coefficients of several aerospace alloys and standard materials establish relationships between related alloys that would aid in predicting their thermal expansion reliability.
Clark, A. F.
core   +1 more source

Effect of Deep Cryogenic Treatment Process on Deformation of Half Axle Gear After Heat Treatment

open access: yesJixie chuandong, 2018
Based on the material thermodynamics and heat treatment commercial simulation software,and taking the actual heat treatment process of the half axle gear of the automobile into account,the effect of deep cryogenic treatment on the deformation of the half
Sun Siyuan, Tang Jinyuan, Liu Yi
doaj  

REDUCING RESIDUAL STRESSES USING CRYOGENIC THERMAL TREATMENT

open access: yesJournal of Engineering
 This work deals with the reduction of residual stresses using cryogenic thermal treatment as all alternative to normal thennal treatment .The work was performed on a solid z-shaped model component. Ihe models were fabricated from two difl'erent types of materials (alloy steel & alumin:tm).
Shakir K. Al-samarrai   +2 more
openaire   +2 more sources

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