维普期刊资源整合服务平台（V6.5）

维普中文期刊产品整合服务

11篇 您的检索式：作者名="Askarinejad"

选中清除导出查看参考文献查看引证文献引用追踪共1页首页上一页第1页下一页末页 /1 跳转

		题名	作者	年代	出处	被引量
	1	Effects of humidity on shear behavior of bamboo显示文摘Bamboo is a naturally occurring biological composite, however its microstructure and hence its properties are very complex compared to the manmade composites. Due to optimization, it can be assumed that the variation in properties along the thickness of the culm be a smooth transition for better bonding strength between layers and to prevent non uniformity in stress concentration. As a consequence,biological structures are complicated and functionally graded. Hence, a realistic model that can capture the mechanical performance of bamboo is valuable in future design of robust multifunctional composites.This paper presents the results of experimental and numerical studies on the torsional(shear) properties of bamboo. The hierarchical and multi-scale structure of bamboo and the distribution of micro-scale fibers are revealed via laser scanning and atomic force microscopy. This information was incorporated into a finite element model to analyze the mechanical behavior of bamboo under torsion and to estimate the shear modulus of bamboo along the fibers. Moreover, the effects of humidity and therefore water content on the mechanical properties of bamboo were evaluated by performing torsion tests on samples maintained in environments with different humidities. Increasing the humidity does not cause a drop in the shear modulus, however, a jump in the shear modulus did occur at around 60% humidity. Results of this study indicate that the highest strength values in samples occurred in environments with humidity levels between 60% and 80% and undergo a significant drop after that. In higher humidities, the samples behave more ductile.	Sina Askarinejad Peter Kotowski Faezeh Shalchy Nima Rahbar	2015	Theoretical & Applied Mechanics Letters2015，5，6：	3
	2	Catalytic performance of Mn3O4and Co3O4nanocrystals prepared by sonochemical method in epoxidation of styrene and cyclooctene显示文摘	ASKARINEJAD A BAGHERZADEH M MORSALI A	2010	Applied Surface Science2010，256，22：	1
	3	Catalysis Performance of Mn3O4 and Co3O4 Nanocrystals Prepared by Sonochemical Method in Exopxidation of Styrene and Cyclooctene显示文摘	Askarinejad A Bagherzadeh M Morsali A	2010	Applied Surface Science2010，256，22：	1
	4	Development of improved railway track degradation models显示文摘	Javad Sadeghi Hossein Askarinejad	2010	Structure and Infrastrure Engineering2010，6，6：	1
	5	Development of track condition assessment model based on visual inspection 显示文摘	Javad Sadeghi Hossein Askarinejad	2011	Structure and Infrastrure Engineering2011，7，12：	1
	6	An investigation into the effects of track structural conditions on railway track ge- ometry deviations 显示文摘	Sadeghi J Askarinejad H	2009	Proceedings of the Institution of Mechanical Engineers Part F: Journal of Rail and Rap- id Transit2009，223，4：	1
	7	Quality condition assessment and determination of effective maintenance activities in railway slab tracks显示文摘	Javad Sadeghi Hossein Askarinejad	2012	International Journal of Pavement Engineering2012，13，1：	1
	8	Direct ultrasonic- assisted synthesis of sphere-like nanocrystals of spinel Co3O4 and Mn3O4显示文摘	Azadeh Askarinejad Ali Morsali	2009	Ultrasonics Sonochemistry2009，16，1：	1
	9	Ultrason direct ultrasonic-assisted synthesis of sphere-like nanocrystals of spinel Co3O4 and Mn3O4显示文摘	Askarinejad A Morsali A		0，，01：	1
	10	Syntheses and characterization of CdCO3 and CdO nanoparticles by using a sonochemical method 显示文摘	ASKARINEJAD Azadeh MORSALI Ali	2008	Mater Lett2008，62，14：	1
	11	Direct ultrasonic-assisted synthesis of sphere-like nanocrystals of spinel Co 3 O 4 and Mn 3 O 4显示文摘	Azadeh Askarinejad Ali Morsali	2008	Ultrasonics - Sonochemistry2008，，1：	1

返回顶部每页显示：

共1页首页上一页第1页下一页末页 /1 跳转

goolge学术搜索-维普

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1　渝公网安备 50019002500403号　违法和不良信息举报中心

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费