维普中文期刊产品整合服务
3篇 您的检索式:作者名="SYED Asadullah"
    题名 作者 年代 出处 被引量
1Effects of viscous dissipation and slip velocity on two-dimensional and axisymmetric squeezing flow of Cu-water and Cu-kerosene nanofluids显示文摘Squeezing flow of nanofluids has been taken into account under the effects of viscous dissipation and velocity slip.Two types of base fluids are used to study the behavior of Copper nanoparticles between parallel plates.Nonlinear ordinary differential equations governing the flow are obtained by imposing similarity transformations on conservation laws.Resulting equations are solved by using an efficient analytical technique the variation of parameters method(VPM).Influences of nanoparticle concentration and different emerging parameters on flow profiles are presented graphically coupled with comprehensive discussions.A numerical solution is also sought for the sake of comparison.Effect of different parameters on skin friction coefficient and Nusselt number is also discussed.Umar Khan Naveed Ahmed Mir Asadullah Syed Tauseef Mohyud-din 2015Propulsion and Power Research2015,4,1:4
2聚醚醚酮/介孔硅酸钙镁复合材料表面周期性微沟槽对细胞行为的影响显示文摘采用飞秒激光在聚醚醚酮/介孔硅酸钙镁复合材料表面构建了不同宽度(20、40μm和60μm)的周期性微沟槽,考察了微沟槽宽度对大鼠骨髓间充质干细胞黏附、增殖与分化的影响。结果表明:不同宽度的周期性微沟槽可以调控细胞的响应行为。经过飞秒激光精确而超快烧蚀,微沟槽的内表面形成了微纳结构,暴露出大量的介孔硅酸钙镁颗粒,其内表面粗糙度明显提高;随着微沟槽宽度的增加,复合材料表面的蛋白质吸附性能提高,而且明显促进了大鼠骨髓间充质干细胞响应;当微沟槽宽度为60μm时,复合材料表面显著地促进了细胞黏附、增殖与成骨分化,并且诱导细胞沿着沟槽方向生长。韩航 RAMES Kaewmanee SYED Asadullah 沈学宁 潘泳康 钱军 王雪红 魏杰 2020功能高分子学报2020,33,4:1
3Intensive care management after inadvertent intravaseular injection of liquid paraffin 显示文摘Waqas Ahmed Kazi llashad Siddiqi Syed Asadullah Jafri 2007JCPSP2007,7,6:1
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

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