Absence of dynamic strain aging in an additively manufactured nickel-base superalloy

AM Beese, Z Wang, AD Stoica, D Ma - Nature communications, 2018 - nature.com
Dynamic strain aging (DSA), observed macroscopically as serrated plastic flow, has long
been seen in nickel-base superalloys when plastically deformed at elevated temperatures …

Dynamic strain ageing, deformation, and fracture behavior of modified 9Cr–1Mo steel

P Verma, GS Rao, P Chellapandi, GS Mahobia… - Materials Science and …, 2015 - Elsevier
Tensile behavior of modified 9Cr–1Mo steel was studied over the temperature range from
room temperature (RT) to 600° C at three strain rates 10− 5, 10− 4 and 10− 3 s− 1. Serrated …

Effects of tempering on the mechanical and corrosion properties of dual phase steel

M Soleimani, H Mirzadeh, C Dehghanian - Materials today communications, 2020 - Elsevier
The mechanical and corrosion behaviors of low carbon dual phase (DP) steel were studied
based on different tempering conditions. By increasing the time and temperature of …

Characterization of Strain-Controlled Low-Cycle fatigue and fracture behavior of P91 steel at elevated temperatures

TT Nguyen, KB Yoon, J Park, UB Baek - Engineering Failure Analysis, 2022 - Elsevier
The strain-controlled low-cycle fatigue behavior of P91 steel is investigated under various
strain amplitudes ranging from 0.20% to 1.0% at 25, 538, and 566° C. The fatigue life …

Influence of strain rate and temperature on serrated flow in 9Cr–1Mo ferritic steel

BK Choudhary - Materials Science and Engineering: A, 2013 - Elsevier
Tensile tests were performed on specimens in normalised and tempered condition at
temperatures ranging from 300 to 873K and at four strain rates in the range 6.33× 10− 5 to …

Dynamic strain ageing of an austenitic superalloy—Temperature and strain rate effects

AK Roy, J Pal, C Mukhopadhyay - Materials Science and Engineering: A, 2008 - Elsevier
The tensile data involving austenitic Alloy C-276 suggest that this alloy is capable of
maintaining appreciable structural strength at temperatures relevant to the sulfuric acid …

Low cycle fatigue properties of CLAM steel at 823 K

X Hu, L Huang, W Yan, W Wang, W Sha, Y Shan… - Materials Science and …, 2014 - Elsevier
Abstract China Low Activation Martensitic (CLAM) steel is considered to be the main
candidate material for the first wall components of future fusion reactors in China. In this …

[HTML][HTML] On the Potential Correlation between Dynamic Strain Aging and Liquid Metal Embrittlement in T91/LBE System

CA Fitriani, L Claeys, S Gavrilov, K Verbeken - Metals, 2023 - mdpi.com
In the study of the liquid metal embrittlement (LME) of the T91/lead-bismuth eutectic (LBE)
system, it is observed that LME occurs in a temperature interval which is similar to the …

Dynamic strain aging and oxidation effects on the thermomechanical fatigue deformation of reduced activation ferritic-martensitic steel

A Nagesha, R Kannan, VS Srinivasan… - … Materials Transactions A, 2016 - Springer
Thermomechanical fatigue (TMF) behavior of a reduced activation ferritic-martensitic steel
was investigated under in-phase (IP) and out-of-phase (OP) conditions under different …

Tensile deformation of a nickel-base alloy at elevated temperatures

AK Roy, A Venkatesh, V Marthandam… - Journal of Materials …, 2008 - Springer
The results of tensile testing involving Waspaloy indicate that the failure strain was gradually
reduced at temperatures ranging between ambient and 300° C. Further, serrations were …