Zobrazeno 1 - 10
of 187
pro vyhledávání: '"Chang-Yu Zhou"'
Publikováno v:
Materials, Vol 16, Iss 18, p 6123 (2023)
By experimental methods, 26 specimens were designed to conduct elastic and elastic–plastic buckling tests on cylindrical shells containing cracks. This study discusses the influence of factors such as the length–diameter ratio, the diameter–thi
Externí odkaz:
https://doaj.org/article/8730f7d9754e4f5fbb101a5bad1299d6
Autor:
Le Chang, Xin Li, Jian-Bin Wen, Bin-Bin Zhou, Xiao-Hua He, Guo-Dong Zhang, Fei Xue, Yan-Fen Zhao, Chang-Yu Zhou
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 1, Pp 819-837 (2020)
This study was devoted to an investigation of the effects of the average temperature and dwell on the thermal-mechanical fatigue (TMF) behaviour of P92 steel at elevated temperatures in the range of 350–650 °C. The results revealed that increased
Externí odkaz:
https://doaj.org/article/8925563791f8476c9f9232e8a920e3c2
Publikováno v:
Metals, Vol 13, Iss 1, p 174 (2023)
In order to evaluate the reliability of cracked cylindrical shell effectively and reasonably, study the load capacity of cracked structures and understand the failure modes of cracked structures, in this paper the finite element method is adopted for
Externí odkaz:
https://doaj.org/article/69495098853b4dd4b0b637fa4201df68
Publikováno v:
Materials, Vol 16, Iss 1, p 364 (2022)
Based on fracture mechanics theory, a finite element method was used to determine the stress intensity factors of the inclined crack on the inner surface of the pipe under axial compression load and external pressure. The effects of different influen
Externí odkaz:
https://doaj.org/article/311b7e4c43ce4e448cf83771f2812e7d
Publikováno v:
Crystals, Vol 12, Iss 11, p 1530 (2022)
The biaxial fatigue crack growth behavior of commercial pure titanium TA2 of cruciform specimens with different crack inclination angles (β = 90°, 60°, 45°) under various biaxial load ratios (λ = 0, 0.5, 1) and different stress ratios (R = 0, 0.
Externí odkaz:
https://doaj.org/article/6b08b48a6b324cba8db5a290a79abe0a
Autor:
Chang-Yu Zhou, Jin-Xuan Cao, Xin-Bo Zhuang, Yun Bai, Chun-Bao Li, Xing-Lian Xu, Guang-Hong Zhou
Publikováno v:
CyTA - Journal of Food, Vol 17, Iss 1, Pp 78-86 (2019)
The present study aimed to evaluate structure and digestibility of dry-cured ham in relation to different cooking temperatures (70, 100 and 120°C), and further assess the relationship between structure and digestibility. The secondary structure anal
Externí odkaz:
https://doaj.org/article/6b79d24e59644e13a098d53e978f73aa
Publikováno v:
Materials, Vol 15, Iss 5, p 1926 (2022)
Investigations on the fatigue crack growth of commercial pure titanium are carried out with cruciform specimens under different biaxial load ratios (λ = 0, 0.5, and 1) and crack inclination angles (β = 90°, 60°, and 45°) in this paper. Based on
Externí odkaz:
https://doaj.org/article/0d2214f1852346ab8e7f63f02e88c67f
Publikováno v:
Metals, Vol 10, Iss 9, p 1148 (2020)
The in-plane biaxial specimen can well reflect the complex stress state of sheet metal. However, there is no standard for small-sized specimens used in the low-power biaxial fatigue testing machine. The main goal of this paper is to apply the finite
Externí odkaz:
https://doaj.org/article/07f59a8fab88493097f6ae08d33848d4
Publikováno v:
Metals, Vol 8, Iss 12, p 1031 (2018)
In this paper, the effects of temperature and dwell time on the Fatigue Crack Growth (FCG) behavior of commercial pure titanium were studied under high and low load ratios. Besides, combined with the fracture surface morphology, the specific characte
Externí odkaz:
https://doaj.org/article/263926fd73bc48fe892172a2fe4ee34f
Publikováno v:
Metals, Vol 7, Iss 3, p 99 (2017)
The aim of the present work is to investigate the effects of prestrain and subsequent annealing on tensile properties of commercial pure titanium (CP-Ti). According to tensile test results, yield strength and ultimate tensile strength increase with t
Externí odkaz:
https://doaj.org/article/ed5875d8088a40ee9dd9ddef517d17c2