Zobrazeno 1 - 10
of 9 439
pro vyhledávání: '"vc"'
Autor:
Xiaofang Wang, Chuanwei Li, Zhifeng Zhang, Xiaoli Zhao, Daming Tong, Guanghua Yan, Lizhan Han, Jianfeng Gu
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 9614-9621 (2024)
Carbides play an important role in influencing the phase transformation and mechanical properties of steels. In this work, the microstructure of H13 steel is tailored by controlling the pre-precipitation of VC carbides at 950 °C to obtain excellent
Externí odkaz:
https://doaj.org/article/d8e962ae6bd545f8a19a1e9bdced994b
Autor:
Zhuanqin Liang, Hongguang Li, Cuicui Chen, Huajun Fu, Xiaoyong Feng, Xinliang Gao, Zhinan Yang, Fucheng Zhang
Publikováno v:
Materials Research Letters, Vol 12, Iss 10, Pp 756-763 (2024)
Simultaneously enhancing the strength, plasticity, and toughness of metal materials has been a prominent research objective. In this study, the precipitation of nano-scale vanadium carbide particles at a lower tempering temperature is controlled to a
Externí odkaz:
https://doaj.org/article/5c37a3bf72384ef4a8109c419146faf7
Autor:
Fauna Atta Frimpong, Ellis Kofi Akwaa-Sekyi, Ibrahim Suleman Anyars, Akua Peprah-Yeboah, Ramon Saladrigues Sole
Publikováno v:
Cogent Economics & Finance, Vol 12, Iss 1 (2024)
The relationship between macroeconomic factors and stock market liquidity is known but not the same can be said of macroeconomic factors and VC market liquidity. This study investigates whether there is a cointegration between macroeconomic factors a
Externí odkaz:
https://doaj.org/article/49811da09fdf46fca7b8830a83a8ef96
Autor:
Alexey S. Larionov
Publikováno v:
Финансовый журнал, Vol 16, Iss 4, Pp 114-133 (2024)
Israel is one of the world's leading countries in attracting venture capital, which has largely determined Israel's success in building an innovative economy. This study analyzes the dynamics of venture capital investment in Israel from 1991 to 2021
Externí odkaz:
https://doaj.org/article/e59240f3a1ca4264bbc21d3d58195c1b
Autor:
Y. Sun
Publikováno v:
Ekonomika Nauki, Vol 10, Iss 2, Pp 60-78 (2024)
From the perspective of small and medium-sized innovative biomedical enterprises, this study conducts a comprehensive analysis of the corporate financing capacity during the equity financing process, aiming to provide valuable insights for the succes
Externí odkaz:
https://doaj.org/article/9cbfd3c966f64666bc0a73e2d4c9b63b
Autor:
Bhanu Prakash Saripalli, Bharati Gamgula, Revathi Ravilisetty, Prashant Kumar, Gagan Singh, Sonika Singh
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 10, Iss , Pp 100861- (2024)
Accurate performance estimation of photovoltaic devices is important in optimizing the efficiency and cost of the photovoltaic systems. The one-diode and two-diode models are used because they concisely represent the current-voltage (I-V) variations.
Externí odkaz:
https://doaj.org/article/59304a26086847f591496c72fbbd5af8
Publikováno v:
Shipin Kexue, Vol 45, Iss 11, Pp 152-162 (2024)
This study aimed to clarify the oxidative damage in human skin fibroblasts (HSF) treated with trimethylamine oxide (TMAO) and to elucidate its pro-aging effect in skin cells in terms of antioxidant indicators, levels of inflammatory cytokines, levels
Externí odkaz:
https://doaj.org/article/ccd1506adc144eda8ea9ad7dca163a71
Publikováno v:
Guangxi Zhiwu, Vol 44, Iss 6, Pp 1052-1059 (2024)
With the aim of effectively removing tannin from Rosa roxburghii juice, reducing astringency, and enhancing its taste, chemical precipitation was applied, and ginger protein was used as the tannin remover. Besides, tannin removal rate and vitamin C (
Externí odkaz:
https://doaj.org/article/69e4426602354c788a4f0c6950cd4eb4
Publikováno v:
Shipin Kexue, Vol 45, Iss 7, Pp 164-171 (2024)
In order to improve the accuracy and reliability of the prediction results of the vitamin C (VC) content in potatoes by hyperspectral imaging, a method for constructing input variables for predictive models based on Fisher discriminant analysis (FDA)
Externí odkaz:
https://doaj.org/article/1e02604c565f41d69448c97b9df6b379
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