The filaments braided tube reinforced polyacrylonitrile (PAN)/cellulose acetate (CA) blended hollow fiber membranes were......

Motivated by the work in Li et al.(2019),this paper deals with the theory of the braids from chromatic configuration spa......

Given a projective surface and a generic projection to the plane,the braid monodromy factorization（and thus,the braid mon......

We survey various generalizations of braid groups for quivers with superpotential and focus on the cluster braid groups,......

In this paper, we focus our attention on the connections between the braid group and Nielsen fixed point theory. A new f......

随着煤炭开采的现代化,对煤矿井下橡胶制品软管提出了更高的要求。原煤炭部对煤矿井下用的各种橡胶制品做出严格规定,要求其具有阻......

...

[目的]通过对编织聚乙烯醇(polyvinyl alcohol,PVA)材料的生物相容性和力学性能的分析,初步探讨使用该材料构建组织工程前交叉韧带......

渤海湾中部南堡35-2地区新三系河流沉积十分发育,可分为曲流河沉积和辫状河沉积两种类型.曲流河沉积以发育点砂坝、决口扇、天然堤......

车排子凸起东翼沙湾组1段不同物源体系在岩性、沉积组构、测井及地震反射特征等方面均存在典型差异:南物源体系主要发育辫状河三角......

本文运用沉积体系理论,对东胜地区直罗组的沉积相及沉积体系归属进行系统分析,指出直罗组为河流相沉积,其河流演化经历了早期辫状......

本文介绍了纺织结构复合材料的发展和研完情况。主要内容有:二维纺织结构复合材料的发展和应用问题:多向纺织结构复合材料的研究和......

在锭子编织机上,从节距、密度、厚度和孔隙率等神经再生导管的形态性能指标方面,探讨纱线的线密度、齿轮比以及编织机的锭子数等主......

对利用两个金属丝编织层重量的计算公式计算金属丝编织层重量时所产生偏差的原因进行了分析,提出了消除计算结果偏差的方法,并介绍......

为满足青藏高原等牧区青草制辫机械化需求,参考赛络纺的工作原理,设计了一种青草制辫成型装置,实现草辫的加捻和合股。通过力学分......

The interlayer structure of braid river reservoirs is complex and the interwell prediction is difficult in offshore oil ......

Recent experiments with suspended graphene have indicated the crucial role of carrier mobility in the competition betwee......

We introduce a simple recursive relation and give an explicit formula of the Kauffman bracket of two-strand braid link .......

We give a general formula of the quantum sl2-invariant of a family of braid knots. To compute the quantum invariant of t......

The topology-based explanation of the origin of the fractional quantum Hall effect is summarized. The cyclotron braid su......

We consider the complex specializations of Krammer’s representation of the pure braid group on three strings, namely K(......

Flexor tendon repair has conventionally been done by suturing techniques. However, in recent times, there have been atte......

根据第三轮油气资源评价结果,中国石油陆上剩余石油资源中,岩性地层油气藏占42%,这是我国陆上今后相当长一个时期内最有潜力、最现......