Zobrazeno 1 - 10
of 10 678
pro vyhledávání: '"CALPHAD"'
Autor:
Hang Fu, Tianchuang Gao, Jianbao Gao, Qin Li, Xiangpeng Meng, Min Zhang, Haoyue Ling, Jing Zhong, Lijun Zhang
Publikováno v:
Materials Research Letters, Vol 12, Iss 8, Pp 580-589 (2024)
Balancing the hardness and electrical conductivity of copper alloys within complex compositions and processes poses a formidable challenge. This study proposes a strategy combining machine learning with the Pareto front techniques to identify optimal
Externí odkaz:
https://doaj.org/article/47a895cb429c4c32af0d00f04a473482
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 5381-5393 (2024)
Hardness and Young's modulus are critical indicators in the design of innovative Cu–Ni–Sn–Al alloys with desired elastic and strength properties. In this study, the composition-dependent hardness and Young's modulus in the fcc Cu–Ni–Sn–Al
Externí odkaz:
https://doaj.org/article/dd287125bf32477cb858799f15120725
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 8731-8739 (2024)
The Cu–Cr alloys with magnesium and yttrium exhibit appealing high-strength and high-conductivity (HSHC) characteristics. Anticipated contributions to the design of HSHC copper alloys include new insights from understanding the phase equilibria, so
Externí odkaz:
https://doaj.org/article/5f638aa0700d44c5bad513eee1a92040
Autor:
Victor Hugo Mafra Monfredo Ferreira, Francisco Gil Coury, Diego de Araujo Santana, Guilherme Yuuki Koga
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 640-656 (2024)
The quest for affordable and price-stable alternatives for nickel as the main austenitizing alloying element is pushing the stainless steel industries to develop new types of Ni-lean austenitic stainless steels. This work focuses on the challenges of
Externí odkaz:
https://doaj.org/article/34b84cc0cfcb4ea2abf8a0302c13f2eb
Publikováno v:
Open Ceramics, Vol 19, Iss , Pp 100618- (2024)
An improved understanding of the oxidation resistance of HfC-TaC ultra-high temperature ceramics (UHTCs) is developed through modeling of the phase equilibria in the Hf-Ta-O system and HfO2-Ta2O5 isoplethal section. CALculation of PHAse Diagrams (CAL
Externí odkaz:
https://doaj.org/article/ad5a6e67e38244f59108b7f01f3ccdcd
Publikováno v:
Modelling, Vol 5, Iss 1, Pp 367-391 (2024)
Solid–liquid phase transitions of metals and alloys play an important role in many technical processes. Therefore, corresponding numerical process simulations need adequate models. The enthalpy method is the current state-of-the-art approach for th
Externí odkaz:
https://doaj.org/article/ce551e5435984160ab80de2b8dad72b1
Autor:
Tao Wen, Zhicheng Li, Jianying Wang, Feipeng Yang, Mengzhen Zhu, Yimou Luo, Lijun Zhang, Zhilin Liu, Dong Qiu, Hailin Yang, Shouxun Ji
Publikováno v:
Virtual and Physical Prototyping, Vol 19, Iss 1 (2024)
The CALPHAD (calculation of phase diagrams) method was applied to facilitate the design of a crack-free Al-Mg-Si-Ti alloy fabricated by laser-powder bed fusion (L-PBF). Calculation and alloy characterisation show that Ti addition at 0.77 wt.% can off
Externí odkaz:
https://doaj.org/article/63193a4bafeb45c58e7034d1d4848fc0
Publikováno v:
Science and Technology of Advanced Materials, Vol 25, Iss 1 (2024)
FeMnAl steels are currently generating a lot of interest with potential applications for structural parts in armored vehicles due to their lower density and outstanding mechanical properties. Despite the extensive mechanical performance and heat trea
Externí odkaz:
https://doaj.org/article/aee53f6b2ab542b8a39fd71c8e818b08
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Advanced Powder Materials, Vol 3, Iss 3, Pp 100182- (2024)
High pressure technology has been utilized as an important means to regulate phase structure and improve the properties/performance of alloys. The CALPHAD approach based on accurate databases has great advantages in efficient alloy design. However, t
Externí odkaz:
https://doaj.org/article/7a180d1c479b4802b4850783388c8948