Hot strength and microstructural evolution of 316 stainless steel during simulated multistage deformation by torsion

1993 ◽  
Vol 36 (2) ◽  
pp. 103-123 ◽  
Author(s):  
N.D. Ryan ◽  
H.J. McQueen
Keyword(s):  
Stainless Steel ◽  
Microstructural Evolution ◽  
Hot Strength ◽  
316 Stainless Steel

Flow Behavior and Microstructural Evolution of 316 Stainless Steel under Hot Compression

2013 ◽  
Vol 677 ◽  
pp. 188-191
Author(s):  
Horng Yu Wu ◽  
Feng Jun Zhu ◽  
Chui Hung Chiu ◽  
Hsu Cheng Liu ◽  
Cheng Tao Wu
Keyword(s):  
Stainless Steel ◽  
Strain Rate ◽  
Grain Growth ◽  
Microstructural Evolution ◽  
Elevated Temperatures ◽  
Flow Behavior ◽  
Strain Rates ◽  
Softening Effect ◽  
316 Stainless Steel ◽  
Softening Mechanism

Hot deformation characteristics of 316 stainless steel were investigated at elevated temperatures. Hot compressive tests were carried out in the temperature and strain rate ranges from 900 to 1100 °C and 1 × 10−1 to 1 s–1, respectively. Correlation between the flow behavior and the microstructural evolution was analyzed. The flow behavior showed that the softening mechanisms were related to the dynamic recovery (DRV), dynamic recrystallization (DRX), and grain growth. Flow behavior analyses and microstructural observations indicated that DRV was the major softening mechanism at high strain rates and low temperatures. Dynamic softening proceeded via a combination of DRV and DRX at intermediate strain rates and temperatures. The contribution of DRV to the softening effect decreased with decreasing strain rate (or increasing temperature). Grain growth was the major softening effect at low strain rates and high temperatures.

MAXIVAL MVAPM

Alloy Digest ◽  
2006 ◽  
Vol 55 (6) ◽  
Keyword(s):  
Stainless Steel ◽  
Tensile Properties ◽  
Oxide Inclusions ◽  
316 Stainless Steel ◽  
Aisi Type

Abstract Maxival MVAPM is an enhanced-machining version of AISI Type 316 stainless steel. The alloy has a specified inclusion picture to enhance machining by modifying both sulfide and oxide inclusions. This datasheet provides information on composition, hardness, and tensile properties. It also includes information on forming and machining. Filing Code: SS-966. Producer or source: Valbruna Stainless Inc.

MAXIVAL MVAPMD2

Alloy Digest ◽  
2011 ◽  
Vol 60 (3) ◽  
Keyword(s):  
Stainless Steel ◽  
Tensile Properties ◽  
Oxide Inclusions ◽  
316 Stainless Steel ◽  
Aisi Type

Abstract Maxival MVAPMD2 is an enhanced machining version of AISI Type 316 stainless steel. The alloy has a specified inclusion picture to enhance machining by modifying both sulfide and oxide inclusions. This datasheet provides information on composition, hardness, and tensile properties. It also includes information on forming and machining. Filing Code: SS-1086. Producer or source: Valbruna Stainless Inc..

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