Zobrazeno 1 - 10
of 3 522
pro vyhledávání: '"TiB2"'
Autor:
Sandeep Kumar Sahoo, Jogendra Majhi, Suresh Chandra Patnaik, Bhabani Prasad Sahoo, Adityaprasad Sahoo, Ajit Behera
Publikováno v:
Discover Materials, Vol 4, Iss 1, Pp 1-15 (2024)
Abstract Aluminium matrix composites (AMCs) are well known for their excellent wear resistance and low weight. In the present work, in-situ synthesis of Al-Si-TiB2 composites with near eutectic and hypereutectic compositions of Al-Si alloys has been
Externí odkaz:
https://doaj.org/article/00a4822f6d98476fa33919aacef68401
Autor:
Xiaoqing Zhao, Bin Wang, Ji Zou, Zihao Zhang, Xiaoshuo Zhang, Shuo Liu, Zhuozhen Guo, Zhenying Liu, Weimin Wang, Zhengyi Fu
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 9622-9629 (2024)
The interphase is vital for optimizing the mechanical properties of fiber-reinforced B4C ceramics. In this study, the TiB2 interface composed of one or several layers of fine TiB2 grains was in-situ formed between B4C and SiC fibers by introducing Ti
Externí odkaz:
https://doaj.org/article/cddda5fa951d45679a38e7a759377119
Autor:
Jiadong Li, Haiyao Wang, Yong Li, Hongqun Tang, Guangming Xu, Tongjin Zhang, Yilei Wang, Xiaoming Qian, Chen He
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 548-559 (2024)
In this study, particle-reinforced aluminium matrix composites (PRAMCs) of an Al–Cu–Li alloy were prepared using nano-sized TiB₂+TiC particles. The relationship between TiB₂+TiC nanoparticles and T1 precipitates during the ageing process, as
Externí odkaz:
https://doaj.org/article/1f8a0951d9864989819cf164777ea549
Autor:
Zicheng Ling, Wenguang Yang, Xingxing Wang, Xianman Zhang, Junyi Jiang, Zenglei Ni, Jin Peng, Zhipeng Yuan, Jianjun Shi, Weiping Chen
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 3667-3681 (2024)
The corrosion of molten aluminium on components in the aluminium industry poses a significant bottleneck, hindering the development of aluminium products and equipment. This study focused on the Fe–Cr–B–Mo alloy, addressing challenges related t
Externí odkaz:
https://doaj.org/article/834d91c41bfd4147ba4439927279588b
Autor:
Hang Zou, Yong Li, Haiyao Wang, Fengzhi Yu, Jiadong Li, Yilei Wang, Boyang Gao, Yin Wang, Guangming Xu
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 1286-1298 (2024)
Three types of 7185+TiB2/TiC aluminum matrix composites with different Zn/Mg ratios were prepared in this work through a water-cooled copper casting process. The effects of Zn/Mg ratio on the microstructure and mechanical properties of 20-mm-thick co
Externí odkaz:
https://doaj.org/article/ad9d2d53195546a288eb7b5531ec4533
Publikováno v:
Fenmo yejin jishu, Vol 42, Iss 4, Pp 427-436 (2024)
With high melting point, high hardness, high thermal conductivity, excellent electrical conductivity, and high temperature oxidation resistance, the TiB2 ceramic has been applied in the fields of aerospace, machinery manufacturing, metal smelting, el
Externí odkaz:
https://doaj.org/article/a953b8b187444de2938e429996d0f51c
Autor:
Zhongxin Wang, Haiyong Liu, Jibo Huang, Shiye Zhuo, Yaosha Wu, Gang Wang, Zhigang Zheng, Zhaoguo Qiu, Dechang Zeng
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 1313-1325 (2024)
316L stainless steel is used in a wide variety of corrosion-prone locations. However, its low hardness and poor tribological properties limit its application under heavy wear conditions. In this study, 316L Fe-based composite coatings co-doped with T
Externí odkaz:
https://doaj.org/article/f8517c403fd444d1a31df0fa430bc4fb
Publikováno v:
Virtual and Physical Prototyping, Vol 19, Iss 1 (2024)
ABSTRACTMicron TiB2 particles were added to the 2319 aluminum alloy using a surface coating method during the additive process. The study focused on the formation, microstructure, and properties in order to achieve deposited components with a uniform
Externí odkaz:
https://doaj.org/article/3ec93aac55e1491fb2869234ea243966
Publikováno v:
Processing and Application of Ceramics, Vol 18, Iss 2, Pp 196-202 (2024)
Titanium diboride powders were synthesized from TiO2 following different reduction methods at temperatures range from 1000 to 1400°C for 1h under flowing argon gas. The reduction processes used in this study are classified as TiO2 + B (borothermal r
Externí odkaz:
https://doaj.org/article/2b4e720af149486dbbe21d582d5ce140
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