摘要：伦敦大学巴特莱特建筑学院建筑材料实验室(MAL)与位于伦敦的Piercy&Company建筑工作室正在携手合作展开研究。其第一个项目是实验性的数字设计砖房--Code-Bothy。该合作项目称为“创造与实践”,它融合了数字制造技术与材料实验方面的专业知识。

摘要：Theranostic nanosystems that integrate diagnosis and therapy have garnered increasing attention for personalized *** integration of the versatile nanoparticles to fabricate self-assembled theranostic nanomedicines becomes increasingly important in current medical *** silica nanoparticles(MSN)with their highly attractive physicochemical properties and favorable morphological attributes represent ideal templates for the controlled assembly and integration of functional nanomaterials to fabricate self-assembled theranostic *** rationally designed combination strategy and heterostructure will improve the overall bioavailability and preserve the unique property of each *** this review,the cutting-edge strategies for the designed fabrication of MSN-templated self-assembled nanomedicines are *** categorize MSN-based nanomedicines by their unique heterostructures,including core-shell,yolk-shell,core-satellite,heterodimer and core-shell-satellite structures,and discuss the controlled assembly approaches as well as the intriguing applications for disease ***,a perspective on the challenges in the clinical translation of self-assembled theranostic nanomedicines is highlighted.

摘要：应用平原大气边界底层速度型,对平原上运行速度为120 km/h的集装箱列车在横风角为90°8~12级横风下的空气动力载荷进行数值研究。研究对象分别为机车牵引装载着12.192 m（40英尺）集装箱的3辆NX70型平车和3辆X6K型平车的计算模型。结果表明,平原上X6K型平车装载集装箱所受升力的平均值约为NX70型平车集装箱的25%左右;2个列车模型中位置相同的集装箱所受侧向力基本相等,集装箱所受翻滚力矩约为NX70型平车集装箱的60%左右。铁路集装箱车辆的设计对其在平原上装载集装箱所受升力的影响很大,对集装箱所受侧向力的影响很小;集装箱平车底架的大面积空隙有利于列车底部和集装箱底部之间的空气流通,可有效降低集装箱所受升力和翻滚力矩;合理的铁路车辆设计可在一定程度上提高平原上集装箱车辆运行的横风稳定性。