There is an obvious mechanical evolution process for the as-spun poly(β-hydroxybutyrate-co-hydroxyvalerate)(PHBV)fiber during storage.
为了探究这一特有力学演变的聚集态结构致因,对力学演变的整个过程做了详尽跟踪,并对此过程中纤维内部聚集态结构(包括结晶和取向)的相应变化做了同步测试。
In particular,there is an obvious mechanical evolution process for PHBV as-spun fiber during storage.
因此,以初生纤维作为研究对象,深入研究PHBV初生纤维存放过程中的力学演变规律及力学演变过程中影响力学性能的聚集态结构因素(包括结晶和取向)的变化,并探讨力学行为演变与聚集态结构变化之间的关系,将为后续的纤维成形提供理论基础,为形成所期望的纤维结构及性能打下基础,具有非常重要的理论和现实意义。
Biomechanical Study of Subtalar Joint after the Talar Neck Fracture;
距骨颈骨折后距下关节生物力学演变研究
Textural Evolution and Mechanical Properties of Wrought Magnesium Alloy AZ31
变形镁合金AZ31的织构演变与力学性能
Study on the disciplinary structure and its evolution of rock mechanics in China
我国岩石力学学科结构及其演变初探
The Vanishing Hand:The Changing Dynamics of Industrial Capitalism;
消逝的手：产业资本主义的演变动力学
Textural Evolution and Mechanical Properties of AZ61 Magnesium Alloy Deformed by Cold Rolling
冷轧AZ61镁合金的织构演变与力学性能
Solid Phase Transformation Kinetics and Microstructure Evolutions of Ti-B19 Alloy;
Ti-B19合金的固态相变动力学及其组织演变规律
Study on the Behavior of Hot Deformation and Microstructure Evolution of Magnesium Alloy at Elevated Temperature;
镁合金高温变形力学行为和组织演变规律研究
Geologists use thermodynamic phase diagrams to understand processes in the earth.
地质学家利用热力学相图推测地球的演变过程。
The Evolution and Development of the Theory that Science &Technology are the First Productive Forces;
科学技术是第一生产力学说的演变和发展
Study on Microstructural Evolution of Lamellar Structure and Globularization Kinetics of Titanium Alloy;
钛合金片状组织演变机制与球化动力学研究
Microstructure Evolvement and Mechanics Behavior of High Silicon Aluminum Alloys Prepared by Spray Deposition;
喷射成形高硅铝合金的组织演变和力学行为
A Study on the Development Trend of Automotive Marketing Mode in China Based on System Dynamics;
我国汽车营销模式演变趋势的系统动力学研究
The Evolvement of Managing Power of University Students in Western Developed Countries;
西方发达国家高校学生管理权力的演变
Stimulate College Teachers with Law of Psychological Development;
尊重行为心理演变规律 激励大学教师努力工作
THE EVOLUTION OF METAMORPHISM-DEFORMATION AND ITS DYNAMICS OF EARLY PRECAMBRIAN KHONDALITE SERIES IN THE NORTHERN SEGMENT OF HELAN MOUNTAIN
贺兰山北段早前寒武纪孔兹岩系的变质变形演化及动力学
Physical and Mechanical Properties Evolution and Engineering Response of Disturbed Soil in Mining Subsidence Area with Large Vertical Deformation
采动区大变形扰动土物理力学性质演变及工程响应研究
The Control of the Multiple Geomorphologic Breaks on Evolution of Gravity Flow Dynamics in Deep-Water Environment
深水环境多级地貌坡折控制下的重力流动力学的演变
A Dynamic Study on the Structure and Variation of the Mesoscale Upper-level Jetstream-Front Cloud Systems and Rainstorms;
中尺度高空急流—锋云系与暴雨的结构及演变机制的动力学研究
