Results 51 to 60 of about 26,043 (296)
Y Addition Effects on Hot Deformation Behavior of Cu-Zr Alloys with High Zr Content [PDF]
Archives of Metallurgy and Materials, 2018 Isothermal hot compression experiments were carried out using the Gleeble-1500D thermal mechanical simulator. The flow stress of the Cu-1%Zr and Cu-1%Zr-0.15%Y alloys was studied at hot deformation temperature of 550°C, 650°C, 750°C, 850°C, 900°C and the
K. Tian +5 more
doaj +1 more source
Hot Rolling and Deformation Behavior of Fe17Al4Cr0.3Zr Alloy
High Temperature Materials and Processes, 2010 Schindler, Ivo +3 more
doaj +2 more sources
Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
Effect of in-situ TiC particles on hot deformation behavior of spray formed 7075 Al alloy [PDF]
, 2013 The hot deformation behavior of in-situ reactive spray formed 7075+4.4%TiC Al alloy and spray formed 7075 Al alloy was studied by isothermal compression test on a Gleeble-1500 thermal-mechanical simulator.
Li, Zhi-peng, Liu, Hui-min, Wang, Hao
core
Flow Stress Behavior of the Normalized and Tempered as-Cast 42CrMo Steel during Hot Deformation [PDF]
, 2011 The purpose of this study is to find the hot deformation behavior of as-cast 42CrMo steel. The thermal simulation experiments of as-cast 42CrMo steel were done on the Gleeble-1500 thermo-mechanical simulation machine.
Yong Tang Li +3 more
core +1 more source
The hot deformation behaviors and constitutive modeling of Hastelloy C276
Materials Research Express, 2023 Hastelloy C276 is widely used in the new generation of nuclear power plants, and hot deformation is the optimum way to form the C276 part. In this investigation, the hot deformation and constitutive modeling of Hastelloy C276 alloy are researched, and ...
Jia-Fu Wu +3 more
doaj +1 more source
Optimization of process parameters of Zy4/TRISO composite using processing maps and breakage rate
Journal of Materials Research and Technology, 2022 Coated fuel particles have been developed into isotropic tristructure (TRISO) for the high-temperature gas reactors. The Zy4/TRISO composite belongs to a Zy4 matrix with distributed coated surrogated nuclear fuel particles (ZrO2 kernel).
Jing Chen +5 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold +2 more
wiley +1 more source
Effect of interlamellar spacing on the elastoplastic behavior of C70 pearlitic steel: Experimental results and self-consistent modeling [PDF]
, 2014 The effect of pearlite microstructure characteristics on strength and deformation of C70 pearlitic steel was investigated. Tensile tests under X-ray diffraction coupled with self-consistent model have been used to identify the role of interlamellar ...
BACZMANSKI, Andrzej +4 more
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Advanced Engineering Materials, EarlyView.Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov +4 more
wiley +1 more source