Zobrazeno 1 - 10
of 13 891
pro vyhledávání: '"DEFORMATION BEHAVIOR"'
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 9180-9194 (2024)
This study investigates the hot deformation behavior and microstructural evolution of wire arc additive manufactured (WAAMed) NiTi alloy. Hot deformation tests were conducted within a temperature range of 750–900 °C and a strain rate range of 0.01
Externí odkaz:
https://doaj.org/article/7323f046d6c14b86aa1c4172ec56e7ef
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 7990-8001 (2024)
The GH4738 nickel-based superalloy exhibits exceptional overall performance at high temperatures. However, its high deformation resistance, narrow hot working window, and complex microstructural evolution pose significant challenges to plastic deform
Externí odkaz:
https://doaj.org/article/ab92ca1edee5412baaa3fbd8329a7905
Autor:
Xiangyu Zhang, Zhong Zeng, Xiaomei Zeng, Vasiliy Pelenovich, Qiang Wan, Alexander Pogrebnjak, Longjian Xue, Yanming Chen, Bing Yang
Publikováno v:
Materials Research Letters, Pp 1-10 (2024)
The rapid development of industrial applications places severe demands on the mechanical properties of protective coatings. Unraveling the hardening mechanism and deformation behavior is essential for the design of advanced hard coatings. In this pap
Externí odkaz:
https://doaj.org/article/48b4d330a09e4f8b9a59c708181e0f82
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 7345-7361 (2024)
Herein, the high-temperature hot deformation and dynamic recrystallization (DRX) behavior of high-manganese steel were investigated through the measurement of true stress-strain curves, the establishment of constitutive equations, the construction of
Externí odkaz:
https://doaj.org/article/c6c9e786827d4258be6e3bccba6ca0a6
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 5576-5586 (2024)
The addition of Ca could enhance the ignition point of magnesium alloys but impairing their workability, so it is essential to study the hot deformation behavior of new Ca-containing ignition resistance magnesium alloys. The hot deformation behavior
Externí odkaz:
https://doaj.org/article/3c813ff61d0b4e12ace4974fd6eb34e3
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 4725-4738 (2024)
This study utilized Al–Zn–Mg–Cu alloy chips as raw materials to prepare recycled billets through a solid-state recycling process. Isothermal hot compression tests were conducted using a thermal simulation machine to establish an Arrhenius-type
Externí odkaz:
https://doaj.org/article/d57f6cc75f084f6dbcf417ae3cc1536e
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 1359-1365 (2024)
Understanding the hot deformation behavior of steel and establishing corresponding hot processing maps are crucial methods for determining appropriate hot processing parameters. In this article, the hot deformation behavior of a high-nitrogen austeni
Externí odkaz:
https://doaj.org/article/15196687a19c41629e2c4ea1f476f9d1
Autor:
Jing Zhang, Honglian Cong
Publikováno v:
AUTEX Research Journal, Vol 24, Iss 1, Pp 123-147 (2024)
In order to derive the structural properties and deformation behavior of the weft-knitted transfer fabric, a multilayer spring-mass geometric circle model with weft-knitted transfer loop is provided in conjunction with the fabric samples’ image. Ei
Externí odkaz:
https://doaj.org/article/8b12bf6146a74f9ebcac0fafdd11a5b0
Autor:
Mingyang Liu, Tianyu Zhang, Chenchong Wang, Ye Liu, Junyang Qian, Hongshuang Di, Qing Yin, Chi Zhang
Publikováno v:
Journal of Materials Research and Technology, Vol 34, Iss , Pp 48-57 (2025)
GCr15 steel, renowned as one of the most extensively utilized metallic materials in bearing applications, has been the subject of considerable research, particularly regarding its hot deformation behavior. However, the effect of macro- and micro-segr
Externí odkaz:
https://doaj.org/article/66b800389c374cbb8989d7bb7a2b3dec
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 3194-3209 (2024)
A deformed superalloy with γ′ content reaching 73% has been designed by ourselves. In this work, the problems of preparation and deformation caused by the high γ′ phase content were solved by the electron beam smelting layered solidification te
Externí odkaz:
https://doaj.org/article/7076973144c94b7fbb677ec72d3b9fa7