Zobrazeno 1 - 10
of 4 422
pro vyhledávání: '"Thermal simulation"'
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 11, Pp 91-106 (2024)
The microstructure evolution of the interface in the simulated heat affected zone （HAZ） of G115 steel was characterized by electron backscatter diffraction （EBSD） and high resolution transmission electron microscopy （HRTEM）. The results s
Externí odkaz:
https://doaj.org/article/3f2a79f769d148d2a5d6cf4b5e29db54
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 5277-5288 (2024)
The joining of aluminum alloy 5052 (AA5052) and polypropylene (PP) by friction lap welding (FLW) was investigated under different process temperature conditions. Welding experiments were conducted at different tool rotational speeds, and the process
Externí odkaz:
https://doaj.org/article/00c2faf88ef840f0b3f408fc798520d5
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract During the operation of load cell, heat is generated by the strain gauge and the electronics on the PCB board, which leads to temperature gradients within the sensor itself. These temperature gradients are unstable at different ambient tempe
Externí odkaz:
https://doaj.org/article/a098472d7d4f41f29451e27547087ef7
Autor:
Zhiqiang Zhao
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The incorporation of conformal cooling systems has significantly enhanced the efficiency and quality of injection molding process. While several automated methods have been developed for creating conformal cooling channels in injection molds
Externí odkaz:
https://doaj.org/article/43d69c7cffdd4da495f8edf77e044740
Autor:
WANG Shubin
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 7, Pp 231-236 (2024)
Objective To achieve real-time temperature monitoring of BR (braking resistor) in metro vehicles without temperature sensor, a new temperature estimation method for this purpose without additional sensors is proposed. Method By analyzing the BR struc
Externí odkaz:
https://doaj.org/article/3eed24e33d40480f976f266c90eadd75
Autor:
Qixin Liu, An‐Chi Wei
Publikováno v:
Nano Select, Vol 5, Iss 10, Pp n/a-n/a (2024)
Abstract UVC‐LEDs have drawn attention recently because of their benefits to sterilization, decontamination, etc. Since the internal quantum efficiency and light extraction efficiency (LEE) of UVC‐LEDs are low, their external quantum efficiency r
Externí odkaz:
https://doaj.org/article/8c90bf948d4e404798d3416bb1a112f1
Publikováno v:
Shiyou shiyan dizhi, Vol 46, Iss 3, Pp 590-600 (2024)
A pyrolysis hydrocarbon generation experiment was conducted on low-maturity marine shale from the Second White Specks (2WS) Formation of the Cretaceous Colorado Group in the Western Canada Basin. Using GC-MS, quantitative analysis of aromatics in nat
Externí odkaz:
https://doaj.org/article/c364714616dc4831aa47ffe3bdddf504
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 7384-7397 (2024)
Cold metal transfer (CMT) welding process was used to join the AL6XN super-austenitic stainless steel to a nickel-based super alloy IN718. Microhardness, tensile and low cycle fatigue tests were carried out to determine the mechanical properties of t
Externí odkaz:
https://doaj.org/article/234895c339734afa953fd4c5dacd6ea5
Autor:
Wang Yu, Yao Yao, Tian Yuxin
Publikováno v:
Teshugang, Vol 45, Iss 2, Pp 96-100 (2024)
The microstructure and morphology of the alloy were characterized by metallographic microscope and thermasimulation test and other equipment， and the thermal deformation parameters were set at different strain temperatures of 850-1150 ℃ and strai
Externí odkaz:
https://doaj.org/article/69d6569889d3431c8afa82117d9eae8b
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 3089-3095 (2024)
In this paper, the differences of the impact toughness and microstructure of specimens with (IA specimen) and without intercritical annealing (OIA specimen) after welding thermal simulation were compared to illustrate the effect of intercritical anne
Externí odkaz:
https://doaj.org/article/2b076a228c2d4daeac0f7cb78515df5a