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of 8
pro vyhledávání: '"Jianbiao Ren"'
Publikováno v:
Metals, Vol 13, Iss 7, p 1242 (2023)
Chromium nitride powder is blended with pre-alloyed powder to make an overmatched powder with a high nitrogen concentration in order to manufacture high-nitrogen steel by selective laser melting. By employing a wider range of process parameters, the
Externí odkaz:
https://doaj.org/article/2231877d130545fbb26e05fa3cc418f1
Publikováno v:
Metals; Volume 13; Issue 7; Pages: 1242
Chromium nitride powder is blended with pre-alloyed powder to make an overmatched powder with a high nitrogen concentration in order to manufacture high-nitrogen steel by selective laser melting. By employing a wider range of process parameters, the
Publikováno v:
Processes; Volume 11; Issue 7; Pages: 1937
The effects of powder formulation, including elemental mixed powder (EMP) and alloy mixed powder (AMP), and energy density on the nitrogen content and microstructural characteristics of high-nitrogen steel prepared by selective laser melting were inv
Autor:
Xin Sun, Jianbiao Ren, Yachao Wang, Dingguo Zhao, Shuhuan Wang, Xiaojing Xiong, Jeremy Heng Rao
Publikováno v:
Materials; Volume 16; Issue 6; Pages: 2505
High-nitrogen stainless steels are widely used due to their excellent comprehensive performance. In this study, the effects of process parameters (laser power, scanning speed, and cavity pressure) on the formation of high-nitrogen stainless steels we
Publikováno v:
Journal of Retailing and Consumer Services. 74:103430
Publikováno v:
Journal of Mathematical Finance. 11:48-83
The biggest disadvantage of online shopping is that it is impossible to accurately assess the suitability of goods prior to purchase. Customers usually check “fit” at home, and thus one third of internet sales are returned. We study the pricing a
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
ICDM
Multi-touch attribution, which allows distributing the credit to all related advertisements based on their corresponding contributions, has recently become an important research topic in digital advertising. Traditionally, rule-based attribution mode