Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Jingshuang Zhang"'
Publikováno v:
BMC Musculoskeletal Disorders, Vol 25, Iss 1, Pp 1-10 (2024)
Abstract Background This study aimed to evaluate the causal relationship between Interleukin-27 (IL-27) and osteoporosis by bidirectional Mendelian randomization (MR) analysis. Methods Firstly, the genome-wide association study summary data of osteop
Externí odkaz:
https://doaj.org/article/81da7be4633d4ed9967ea21d30d2782b
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03413- (2024)
In saline-alkali and coastal areas, cement soil faces various threats from salt erosion, and these environmental conditions can significantly impact the mechanical properties of cement soil. To counter external erosion, the addition of graphene oxide
Externí odkaz:
https://doaj.org/article/cc65821a61a94284a4d71d01af48c5eb
Publikováno v:
Energy Science & Engineering, Vol 11, Iss 12, Pp 4463-4480 (2023)
Abstract As for improving the heat diversion capacity of the hot side heat sink of the thermoelectric cooler (TEC), thereby improving the operational performance of the TEC, this study designed a type of double‐embedded flat heat pipe (EFHP) finned
Externí odkaz:
https://doaj.org/article/cd462281a06f4040a268e412846cc40b
Publikováno v:
Meitan kexue jishu, Vol 51, Iss 10, Pp 55-64 (2023)
Cut blasting is the key technology for roadway blasting excavation. High confining pressure has obvious inhibition effect on cut blasting effect, while empty hole is of great significance to improve cut blasting efficiency, but the relevant research
Externí odkaz:
https://doaj.org/article/daa13be9775b480c81f7990935f280af
Publikováno v:
AIP Advances, Vol 13, Iss 11, Pp 115002-115002-11 (2023)
To meet the cooling demands of high heat flow density hotspots in scenarios such as electronic chips, a novel three-dimensional stacked T-shaped thermoelectric cooler (STTEC) is designed in this study. Under steady-state conditions, a finite element
Externí odkaz:
https://doaj.org/article/bfd20d99285f43d89eeeb3ead880532b
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e02151- (2023)
As a new type of lightweight filling material, EPS (Expanded polystyrene) cement soil often faces the effects of chloride erosion and dry-wet cycles in engineering. Therefore, based on the Hopkinson pressure bar test, this study analyzes the dynamic
Externí odkaz:
https://doaj.org/article/35a3489c188e46f49c8db476f7394a4a
Publikováno v:
Case Studies in Thermal Engineering, Vol 40, Iss , Pp 102522- (2022)
We use the numerical simulation to investigate an optimized metallized barrier layer for enhancing the performance of the Bi2Te3-based thermoelectric cooler (TEC). The maximal cooling capacity of 15.627 W and 5.646 W has been obtained under perfect a
Externí odkaz:
https://doaj.org/article/87289463abce447f9b9250b1b0a9efca
Autor:
Qianqian Zheng, Jingshuang Zhang
Publikováno v:
AIP Advances, Vol 12, Iss 8, Pp 085025-085025-14 (2022)
The deterioration of concrete structures after fires has been widely concerned. The purpose of this paper is to study the influence of high temperature on the mechanical properties and pore structure of hybrid basalt–polypropylene fiber fly ash con
Externí odkaz:
https://doaj.org/article/946ff83e87b249c09956142e342cc892
Autor:
Yonghua Shu, Jingshuang Zhang
Publikováno v:
Polymers, Vol 15, Iss 9, p 2146 (2023)
Polyvinyl alcohol (PVA) fiber is widely used in geotechnical engineering because of its excellent physical and mechanical properties; however, PVA fibers are prone to aging, while basalt fiber has a natural anti-aging ability, which can be added to c
Externí odkaz:
https://doaj.org/article/1510b518f8f340a9a69d251e682dddf0
Autor:
Jingshuang Zhang, Yonghua Shu
Publikováno v:
Materials Research Express, Vol 10, Iss 7, p 075301 (2023)
PVA fiber and basalt fiber are two kinds of common fibers used to reinforce cementitious materials and are widely used in engineering, therefore it is of great interest to study the effect of the content of the two kinds of fibers on the strength cha
Externí odkaz:
https://doaj.org/article/50f47ffbec2247cdb78318462be34c03