Zobrazeno 1 - 10
of 3 807
pro vyhledávání: '"thermal deformation"'
Publikováno v:
Teshugang, Vol 45, Iss 5, Pp 8-18 (2024)
As a neutron shielding material for spent fuel storage, Ni-Cr-Mo-Gd alloy has broad application prospects, but it is prone to cracking during thermal working. In order to optimize the hot deformation process parameters of the alloy,this paper f
Externí odkaz:
https://doaj.org/article/c08067145b804d229ee1c89b8005fa5d
Autor:
Shicheng Liang, Caiyi Liu, Shuo Guo, Ruowei Li, Sunrui Tao, Silvia Barella, Andrea Gruttadauria, Marco Belfi, Carlo Mapelli, Marawan Abdelwahed, Chang Yuan, Yan Peng
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 3614-3628 (2024)
Because the deformation parameters (temperature, strain rate) in the actual manufacturing process are non-constant. We investigate meta-dynamic recrystallization behavior under the transient mutation state. First, based on a single-pass thermal defor
Externí odkaz:
https://doaj.org/article/52bb022383d4405ebadad19b2a34b20a
Publikováno v:
Meitan xuebao, Vol 49, Iss 6, Pp 2896-2904 (2024)
Coal gasification technology is an effective way to the clean and efficient utilization of coal, the entrained-flow gasification process with radiant syngas cooler (RSC) can effectively recover the sensible heat from high temperature syngas and impro
Externí odkaz:
https://doaj.org/article/7544a8f520774478ab1b8dea9ebe72bb
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Gravitational wave telescope place extremely high demands on structural thermal deformation, making material selection a critical issue. Carbon fiber reinforced polymer (CFRP) is an ideal choice for the support structure of telescope due to
Externí odkaz:
https://doaj.org/article/0350054639fc4c469b21c71ab464d7dc
Publikováno v:
Case Studies in Thermal Engineering, Vol 61, Iss , Pp 104773- (2024)
Under hypersonic flight conditions, the optical window external surface of a near-space remote sensing system generates a large thermal load due to aerodynamic friction, resulting in serious additional contact thermal stresses and deformation of the
Externí odkaz:
https://doaj.org/article/74deef9b7eee4846850ee39d4d05bced
Research on Calculation Method of Gear Tooth Thermal Deformation Based on the Equivalent Gear Method
Publikováno v:
Jixie chuandong, Vol 48, Pp 86-92 (2024)
Based on the calculation method of thermal deformation of spur gears, a calculation and analysis model of thermal deformation with equivalent spur gears as the object is formed. According to the difference between different types of gears and equival
Externí odkaz:
https://doaj.org/article/55d3819874bd409bb245ebe131875d9b
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 2, Pp 260-267 (2024)
A method to optimize the thermal deformation of an indirectly cryo-cooled silicon crystal monochromator exposed to intense X-rays at a low-emittance diffraction-limited synchrotron radiation source is presented. The thermal-induced slope error of the
Externí odkaz:
https://doaj.org/article/54c07afda5dd43daa1da2ed5a44cf6ca
Autor:
Kaibo Yang, Xiangji Li, Jiahui Wang, Qifeng Zheng, Mingdi Shi, Yingbin Jiao, Mengxue Ji, Maoqiang Zhang
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 5074-5089 (2024)
Magnesium-manganese series alloys, as materials with very low-density value, have excellent mechanical properties and corrosion resistance, and have broad prospects in automotive, aerospace, biomedical and other fields. In this work, the thermal defo
Externí odkaz:
https://doaj.org/article/b636a0c90d8842368a508372a4807554
Autor:
Shuai Zhang, Haoyu Zhang, Xuejia Liu, Shengyuan Wang, Chuan Wang, Ge Zhou, Siqian Zhang, Lijia Chen
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 589-608 (2024)
The two-phase titanium alloy Ti–10 V–5Al-2.5Fe-0.1 B was taken as the experimental material, and thermal compression experiments were carried out at a deformation temperature of 770–920 °C and a strain rate of 0.0005–0.5 s−1. An Arrhenius
Externí odkaz:
https://doaj.org/article/203202f8f0f74469b52d71ee6ce2ddd9
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03848- (2024)
The early-age cracking of concrete is one of the most critical parameters affecting the performance of concrete structures. It is attributed to both the internal and external influences such as early age restrained shrinkage, thermal deformation as w
Externí odkaz:
https://doaj.org/article/6086321bcb90474a992c36b9014415af