Zobrazeno 1 - 10
of 6 630
pro vyhledávání: '"Wu Shuang"'
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 4, Pp 176-182 (2024)
Due to the small size of commercial BN crystal and the unique interlayer interaction of BN, the traditional exfoliate method makes it difficult to fabricate BN nanosheets (BNNSs) with high aspect ratio (> 5000). High aspect ratio BNNSs were obtained
Externí odkaz:
https://doaj.org/article/a1aab549d52c4cd981502dfaf52a096c
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 3, Pp 1-11 (2024)
Continuous SiC fibers reinforced SiC ceramic matrix composites have wide applications in the aerospace and nuclear fields owing to their excellent high-temperature resistance, good oxidation resistance and mechanical properties. The precursor-derived
Externí odkaz:
https://doaj.org/article/b4b69c98d61942abbee1660e5d0670b0
Publikováno v:
Gongye shui chuli, Vol 44, Iss 2, Pp 125-132 (2024)
Resource utilization of waste iron sludge from wastewater treatment plants can be achieved by leveraging iron sludge-based catalysts to construct Fenton-like systems. Notably，the pyrolysis temperature modulates the composition of metal and non-meta
Externí odkaz:
https://doaj.org/article/7d94d8b7a59646bf897cf4b65d4e02d0
Publikováno v:
Open Mathematics, Vol 21, Iss 1, Pp 637-654 (2023)
Recently, regime-switching option pricing based on fractional diffusion models has been used, which explains many significant empirical facts about financial markets better. There are many methods to solve the problem, but to the best of our knowledg
Externí odkaz:
https://doaj.org/article/2e2cbffb74664a5dbe4369a3a888a067
Publikováno v:
Shipin Kexue, Vol 44, Iss 4, Pp 131-138 (2023)
Objective: The purpose of this study was to explore the impact of dry heating time on the Maillard reaction between rice bran polysaccharide (RBP) and whey protein isolate (WPI) in order to develop a new emulsifier for the preparation of nanoemulsion
Externí odkaz:
https://doaj.org/article/7e2af2e535414e5186e347a179553a5c
Training deep neural networks--and more recently, large models--demands efficient and scalable optimizers. Adaptive gradient algorithms like Adam, AdamW, and their variants have been central to this task. Despite the development of numerous variance
Externí odkaz:
http://arxiv.org/abs/2411.10438
By viewing black hole solutions as topological defects in thermodynamic parameter space, we unveil a novel topological class and two new topological subclasses, respectively denoted $W^{0-\leftrightarrow 1+}$, $\overline{W}^{1+}$, and $\hat{W}^{1+}$,
Externí odkaz:
http://arxiv.org/abs/2411.10102
Autor:
Chen, Ruoxin, Wang, Zhe, Zhang, Ke-Yue, Wu, Shuang, Sun, Jiamu, Wang, Shouli, Yao, Taiping, Ding, Shouhong
Recent advancements in image mixing and generative data augmentation have shown promise in enhancing image classification. However, these techniques face the challenge of balancing semantic fidelity with diversity. Specifically, image mixing involves
Externí odkaz:
http://arxiv.org/abs/2411.02592
Autor:
Sun, Zeyuan, Hong, Canyu, Chen, Yi, Sheng, Zhiyuan, Wu, Shuang, Wang, Zhanshan, Liang, Bokai, Liu, Wei-Tao, Yuan, Zhe, Wu, Yizheng, Mi, Qixi, Liu, Zhongkai, Shen, Jian, Wu, Shiwei
Polymorphism, commonly denoting the variety of molecular or crystal structures, is a vital element in many natural science disciplines. In van der Waals layered antiferromagnets, a new type of magnetic polymorphism is allowed by having multiple layer
Externí odkaz:
http://arxiv.org/abs/2410.02993
Autor:
Wu, Shuang-Qing, Wu, Di
It remains a long-standing problem, unsettled for almost two decades in the general relativity community, ever since Griffiths and Podolsky demonstrated in Ref. [J.B. Griffiths and J. Podolsky, Class. Quant. Grav. 22, 3467 (2005)] that the type-D NUT
Externí odkaz:
http://arxiv.org/abs/2409.06733