Zobrazeno 1 - 10
of 1 730
pro vyhledávání: '"Elastic constant"'
Publikováno v:
Engineering and Technology Journal, Vol 42, Iss 10, Pp 1210-12219 (2024)
A new oxide glass host of the form (50-x) B2O3-25TeO2-25BaO-xDy2O3 (where x was varied from 0 to 1.25 mol%) was prepared using the conventional melt-cast quenching method. The study investigated how the glasses' structural, physical, and elastic prop
Externí odkaz:
https://doaj.org/article/e18912118066487e9d3ad484575501cd
Autor:
Conglong Yuan, Yuxing Zhan, Huixian Liu, Zhaoyi Wang, Ning Shen, Binghui Liu, Honglong Hu, Zhigang Zheng
Publikováno v:
Giant, Vol 19, Iss , Pp 100290- (2024)
The twist-bend nematic (NTB) phase of achiral liquid crystals (LCs) manifests a unique self-assembled heliconical structure with nanometer-scale pitch length, mirroring the chiral symmetry-breaking phenomena in nature, thus sparking widespread resear
Externí odkaz:
https://doaj.org/article/856bfdb95a7c49db8a9f1c04dffb87cf
Autor:
Qiang ZHOU, Yan CHEN, Xiaoyu WANG, Chuanchuan ZHANG, Xuemei CHEN, Yuanji LIU, Qingliang CHEN, Jiangyang GOU
Publikováno v:
Jin'gangshi yu moliao moju gongcheng, Vol 43, Iss 5, Pp 592-603 (2023)
Plain-woven carbon fiber-reinforced plastic (PW-CFRP) exhibits high damage tolerance and is widely used in the aerospace field. To address the issue that single-scale drilling simulation is difficult to reflect the practical drilling force due to the
Externí odkaz:
https://doaj.org/article/7807b56edc1d4c8783c5eac1a5c95dbc
Autor:
Mintae Kim
Publikováno v:
Buildings, Vol 14, Iss 10, p 3050 (2024)
This study thoroughly investigated the compressive and tensile strength characteristics of black shale using both experimental and analytical approaches. Uniaxial compression tests were conducted to determine the elastic constants of black shale mode
Externí odkaz:
https://doaj.org/article/c3bf8f61f2134501ae7391f3a3e3c3e4
Publikováno v:
مجله علوم و فنون هستهای, Vol 44, Iss 3, Pp 1-8 (2023)
CsSnBr3 nanocrystals are better than other lead-free perovskites because of their ease and low-cost synthesis, long-term function, and good stability. It is a suitable selection for use in tandem photodetectors. In this study, using the density funct
Externí odkaz:
https://doaj.org/article/32f65a91711549718cb42d31b94c3304
Publikováno v:
Results in Physics, Vol 58, Iss , Pp 107468- (2024)
BiNiO3 is a perovskite material with potential applications in various fields. In this paper, the crystal structure, electronic structure and elastic constants of monoclinic BiNiO3 under different pressure have been studied by first-principles. The r
Externí odkaz:
https://doaj.org/article/2af5e3b3d5b3477abda2d8d4ed776085
Autor:
Mehul S. Dave, Ranjan Kr. Giri, Rajiv D. Vaidya, Kaushik R. Patel, Shivani R. Bharucha, Mitesh B. Solanki
Publikováno v:
Next Materials, Vol 7, Iss , Pp 100361- (2025)
Niobium diselenide (NbSe2) crystals were synthesized using the chemical vapour transport (CVT) technique. The Generalized Gradient Approximation (GGA) method was used in the density functional theory (DFT) calculation. The Perdew-Burke-Ernzerhof (PBE
Externí odkaz:
https://doaj.org/article/8be3c517b61845ffa3cf2885217e5984
Publikováno v:
Science and Technology of Advanced Materials: Methods, Vol 2, Iss 1, Pp 381-391 (2022)
By combining first-principles electronic structure calculations and machine learning techniques, prediction models of elastic constants are constructed for BCC high-entropy alloys (HEA) containing 5 different elements chosen from 3d, 4d and 5d transi
Externí odkaz:
https://doaj.org/article/5d0f7a5fdb2049b68c53fbea756c7da8
Publikováno v:
Annals of West University of Timisoara: Physics, Vol 64, Iss 1, Pp 22-36 (2022)
The present work aims to predict the elastic constants and other significant properties of ordered BxAl1-xSb (0 ≤ x ≤ 1) ternary semiconducting alloys. We report the initial results of the elastic stiffness constants, the bulk modulus, the aggreg
Externí odkaz:
https://doaj.org/article/92d359ca27674b7e94038bc22426408b
Autor:
Hiroyuki ONO, Akihiro KARIYA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 89, Iss 924, Pp 22-00329-22-00329 (2023)
Christensen derived solutions of macroscopic elastic constants of composite materials containing randomly oriented fibers (Christensen, 2005). In this study, by extending Christensen’s method, the analysis of macroscopic physical properties of a co
Externí odkaz:
https://doaj.org/article/0e0402e511ba4e7eb878673a8722b3f5