scholarly journals Processing map to control the erosion of Y 2 O 3 in fluorine based etching plasmas

2022 ◽  
Author(s):  
Moritz Kindelmann ◽  
Moritz L(ukas) Weber ◽  
Mark Stamminger ◽  
Rahel Buschhaus ◽  
Uwe Breuer ◽  
...  
Keyword(s):  
Processing Map

scholarly journals Development of a processing map for safe flash sintering of Gadolinium‐doped Ceria

2021 ◽  
Author(s):  
Tarini Prasad Mishra ◽  
Christian Lenser ◽  
Rishi Raj ◽  
Olivier Guillon ◽  
Martin Bram
Keyword(s):  
Processing Map ◽  
Doped Ceria ◽  
Flash Sintering ◽  
Gadolinium Doped Ceria

Investigation of Hot Working Performance and Microstructure Evolution of GH1059 Superalloy Based on Processing Map

2021 ◽  
Author(s):  
Pei Gao ◽  
Leli Chen ◽  
Rui Luo ◽  
Ching-Tun Peng ◽  
Donghua Sheng ◽  
...  
Keyword(s):  
Microstructure Evolution ◽  
Processing Map ◽  
Hot Working ◽  
Working Performance

Hot deformation behavior and processing map of low-alloy offshore steel

2021 ◽  
Author(s):  
Shi-ping Xi ◽  
Xin-liang Gao ◽  
Wei Liu ◽  
Yan-lu Lu ◽  
Gui-qin Fu ◽  
...  
Keyword(s):  
Hot Deformation ◽  
Deformation Behavior ◽  
Processing Map ◽  
Hot Deformation Behavior

Processing Map of C71500 Copper-nickel Alloy and Application in Production Practice

2020 ◽  
Vol 35 (6) ◽  
pp. 1104-1115
Author(s):  
Xin Gao ◽  
Huibin Wu ◽  
Ming Liu ◽  
Yuanxiang Zhang ◽  
Feng Gao ◽  
...  
Keyword(s):  
Nickel Alloy ◽  
Processing Map ◽  
Copper Nickel ◽  
Production Practice ◽  
Copper Nickel Alloy

Investigation on Hot Workability of Ti-37 At Pct Nb Alloy Based on Processing Map and Microstructural Evolution

2021 ◽  
Author(s):  
Dong Sun ◽  
Yanqiu Zhang ◽  
Shuyong Jiang ◽  
Junbo Yu ◽  
Bingyao Yan
Keyword(s):  
Microstructural Evolution ◽  
Processing Map ◽  
Hot Workability

scholarly journals Hot Deformation Behavior and Hot Rolling Properties of a Nano-Y2O3 Addition Near-α Titanium Alloy

Metals ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 837
Author(s):  
Zhuangzhuang Zheng ◽  
Yuyong Chen ◽  
Fantao Kong ◽  
Xiaopeng Wang ◽  
Yucheng Yu
Keyword(s):  
Activation Energy ◽  
Titanium Alloy ◽  
Hot Rolling ◽  
Deformation Behavior ◽  
Processing Map ◽  
Dynamic Recovery ◽  
Alloy Sheet ◽  
Hot Deformation Behavior ◽  
Hot Processing Map ◽  
Y2o3 Addition

The hot deformation behavior and hot rolling based on the hot processing map of a nano-Y2O3 addition near-α titanium alloy were investigated. The isothermal compression tests were conducted at various deformation temperatures (950⁠–1070 °C) and strain rates (0.001–1 s−1), up to a true strain of 1.2. The flow stress was strongly dependent on deformation temperature and strain rate, decreasing with increased temperature and decreased strain rate. The average activation energy was 657.8 kJ/mol and 405.9 kJ/mol in (α + β) and β region, respectively. The high activation energy and peak stress were contributed to the Y2O3 particles and refractory elements comparing with other alloys and composites. The deformation mechanisms in the (α + β) region were dynamic recovery and spheroidization of α phase, while the β phase field was mainly controlled by the dynamic recrystallization and dynamic recovery of β grains. Moreover, the constitutive equation based on Norton–Hoff equation and hot processing map were also obtained. Through the optimal processing window determined by the hot processing map at true strains of 0.2, 0.4 and 0.6, the alloy sheet with multi-pass hot rolling (1050 °C/0.03–1 s−1) was received directly from the as-cast alloy. The ultimate tensile strength and yield strength of the alloy sheet were 1168 MPa and 1091 MPa at room temperature, and 642 MPa and 535 MPa at 650 °C, respectively, which performs some advantages in current research.

Study on hot deformation behaviour of 316LN austenitic stainless steel based on hot processing map

2013 ◽  
Vol 29 (1) ◽  
pp. 24-29 ◽  
Author(s):  
X G Liu ◽  
H P Ji ◽  
H Guo ◽  
M Jin ◽  
B F Guo ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Hot Deformation ◽  
Processing Map ◽  
Deformation Behaviour ◽  
Hot Processing Map ◽  
Hot Deformation Behaviour
Sign in / Sign up

Export Citation Format

Share Document