Strengthening相关论文
Based on the introduction of the general situation of food safety and enterprise social responsibility (ESR), the paper ......
【Abstract】The world economy has emerged from four consecutive years of slow growth and recession state and start enter......
The present work reports a systematic investigation on phase evolution,microstructure and microstructure-property relati......
Designing high-strength titanium alloy using pseudo-spinodal mechanism through diffusion multiple ex
This study used the pseudo-spinodal mechanism to obtain the ultrafine α phase for designing high-strength titanium allo......
The microstructure, property and relation between them of Cu-15Ni-8Sn alloy are studied by means of TEM and the measurem......
【Abstract】This paper attempts to study the poem Stopping by Woods on a Snowy Evening written by a famous American poet......
It has been found that under favorable friction conditions some antiwear elements inlubricating additives can permeate ......
The as-cast AZ91 Mg alloy samples were cryogenic treated with different time. Otherwise, optical microscope (OM), mechan......
In order to improve mechanical properties of TiAlNb alloys, different contents of silicon were added into Ti48Al6Nb allo......
新型光学检测靶标能够在内场模拟复杂运动轨迹的外场目标,得益于结构组件中直线运动系统,但直线运动系统以悬臂梁形式安装,跨距大......
以某水电站翻板闸门支墩补强加固为例,介绍了采用在支墩外表粘贴钢板条的加固方法,以控制支墩裂缝的扩展并提高其承载能力,分析了......
The effects of heat treatment on the precipitates and strengthening mechanism in AISI H13 steel were investigated. The r......
Strain coordination of quasi-plane-hypothesis for reinforced concrete beam strengthened by epoxy-bon
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
The preferred-site tendency of alloying element Nb in Fe γ phase and its effect on grain boundary co
The discrete variational (DV) and DMol methods within the framework of density functional theory are used to study the e......
目的 探讨强化行为矫正干预对精神分裂症患者康复效果的影响.方法 将97例经住院治疗处于恢复期的精神分裂症患者随机分为研究组和......
研究一种用于高硬度等离子弧堆焊层纵向强化的纤维强化法.通过对纤维增强等离子弧堆焊层的制备工艺及纤维加入量对堆焊层纵向断裂......
讨论了用以测定碳纤维织物的抗拉强度及弹性模量等有关力学性能指标的相关方法.对5根碳纤维织物补强加固简支梁进行了试验研究和计......
安全生产边缘性问题研究，是安全生产理论研究的重要内容，对于解决当前，职责不清体制不顺等诸多问题，准确界定职业边界，有效规避监管风险......
华都中心项目美术馆基坑区域在开挖过程中，受美术馆北侧昆仑公寓消防水管断裂漏水影响，基坑北侧边坡中部瞬时发生较大位移。为保证基......
边坡岩土属于地质的重要部分，受到长期的地质作用，因此它所涉及的工程领域也是复杂并且多样化的。随着我国综合国力的不断增强，对于边......
通过在钢管外部缠绕玄武岩纤维增强复合材料（ BFRP）对钢管混凝土进行修复加固，能有效地提高构件的极限承载力、增加构件的延性、耐腐......
The microstructure and precipitation mechanism of ultra-thinhot strip produced by CSP technology were analyzed by electr......
An investigation has been made into strengthening mechanism in a single crystal nickel-base superalloy DD8 by transmissi......
Strengthening reinforced concrete beams using prestressed glass fiber-reinforced polymer-Part Ⅰ: Exp
This work is aimed at studying the strengthening of reinforced concrete (R. C.) beams using prestressed glass fiber-rein......
It iS known that the strength of alloys can be successfully improved by rapid solidification. The paper presents a proce......
设计了8根钢筋混凝土试验梁，其中2根未加固，6根在梁体受拉面采用不同类型的AFRP布进行外粘加固。然后采用重锤冲击加载试验，重点研究......
The preferred-site tendency of alloying element Nb in Fe γ phase and its effect on grain boundary co
The discrete variational (DV) and DMol methods within the framework of density functional theory are used to study the e......
Using the empirical electron theory of solids and molecules (EET), the phase structure factors, nA and nB, of the carbon......
Strain coordination of quasi-plane-hypothesis for reinforced concrete beam strengthened by epoxy-bon
The testing of thirteen reinforced concrete (RC) beams strengthened by epoxy-bonded glass fiber reinforced plastic plate......
对预应力碳纤维板材的特性及预应力碳纤维板加固梁桥新技术进行了简要介绍,并对其加固设计原理进行了理论推导计算.根据检测单位出......
为了研究圆形钢套管加固钢筋混凝土柱的基本力学性能,对1根未加固的普通钢筋混凝土短柱和4根圆形钢套管加固钢筋混凝土短柱,进行了......
...
研究目的：地铁深基坑地连墙出现渗漏水情况较普遍，一旦处理不好就会对基坑安全和周边环境造成较严重的后果。本文通过天津地铁红旗南......
