Creep rupture behavior of 2.25 Cr1Mo0. 25V steel and weld for hydrogenation reactors under different stress levels

Y Song, M Chai, J Lv, Z Han, P Liu, H Yan… - Reviews on Advanced …, 2022 - degruyter.com
In the present research work, the 2.25 Cr1Mo0. 25V steel plates with a thickness of 112 mm
were welded using the multi-pass submerged automatic arc welding process. The creep …

Effect of Q-Al5Cu2Mg8Si6 phase on mechanical properties of Al-Si-Cu-Mg alloy at elevated temperature

L Zuo, B Ye, J Feng, X Kong, H Jiang, W Ding - Materials Science and …, 2017 - Elsevier
The effect of Q-Al 5 Cu 2 Mg 8 Si 6 phase on creep and tensile properties of Al-Si-Cu-Mg
alloy at elevated temperatures was investigated. Microstructure observation clarifies that the …

EBSD analysis of creep deformation induced grain lattice distortion: A new method for creep damage evaluation of austenitic stainless steels

SS Rui, YB Shang, YN Fan, QN Han, LS Niu… - Materials Science and …, 2018 - Elsevier
Creep damage of austenitic stainless steels was evaluated by Electron Back-Scattered
Diffraction (EBSD) analysis of creep deformation induced grain lattice distortion in this …

Creep Characteristics and Fracture Mechanisms of a Ni‐Based Superalloy with δ Phases at Intermediate Temperatures

DG He, YC Lin, LX Yin - Advanced Engineering Materials, 2020 - Wiley Online Library
The creep and fracture characteristics of a Ni‐based superalloy with preprecipitated δ
phases are researched at the intermediate temperatures (630–670° C). The influences of …

Temperature and stress state influence on void evolution in a high-strength dual-phase steel

E Hug, M Martinez, J Chottin - Materials Science and Engineering: A, 2015 - Elsevier
The formability of dual-phase steels strongly depends on void nucleation and growth
resulting from strain heterogeneities at the microscale between soft ferrite and hard …

High-temperature creep of cast irons

A Joshi, KP Baxevanakis, VV Silberschmidt - Solid Mechanics, Theory of …, 2023 - Springer
Cast irons are a family of ferrous alloys with carbon content ranging from 2.5 to 5%. They
have a wide range of applications in automotive, industrial, agriculture, and construction …

Effect of inoculation and casting modulus on the microstructure and mechanical properties of ductile Ni-resist cast iron

F Alabbasian, SMA Boutorabi, S Kheirandish - Materials Science and …, 2016 - Elsevier
Ductile Ni-resist cast iron (type D-5S) which is normally used in exhaust manifold in
automotive industries mainly contains up to 29 wt% nickel, 4.9 wt% silicon and 1.7 wt …

Application of the Wilshire Stress-rupture and Minimum-Creep-Strain-Rate Prediction Models for Alloy P91 in Tube, Plate and Pipe Form

JA Cano, CM Stewart - … Power for Land, Sea, and Air, 2019 - asmedigitalcollection.asme.org
There exists a challenge in predicting the long-term creep of materials (3 105 hours) where
11+ years of continuous testing is required to physically collect creep data. As an alternative …

Damage analysis of a ferritic SiMo ductile cast iron submitted to tension and compression loadings in temperature

I Hervas, A Thuault, E Hug - Metals, 2015 - mdpi.com
Tensile and compression tests were carried out on a ductile cast iron for temperatures up to
1073 K. The damage caused inside and around graphite nodules was evaluated as a …

Graphite nodule morphology as an indicator of the local complex strain state in ductile cast iron

I Hervas, MB Bettaieb, A Thuault, E Hug - Materials & Design (1980-2015), 2013 - Elsevier
Compression tests were carried out on ductile cast iron with different sample geometries in
order to understand the influence of the stress triaxiality on the local strain. The tests were …