It is very difficult to determine the mechanical properties in different narrow areas of weld joint of aluminium alloy plate using conventional test. 采用常规试验方法来测定铝合金型材构件焊接接头各区的力学性能及其变化规律是很困难的。
Rectification of computation method for section efficiency index of T beam with wet joint in web plate 翼板湿接T梁截面效率指标计算方法修正
Study on Properties of Anti-aging of High-performance Polyolefin Concrete Filling Joint Plate 高性能聚烯烃混凝土填缝板的耐老化性能研究
The beam-column joint strengthened by plate rings is the most mature and widely used steel joint. 针对钢结构设计的难点&特殊的不规则布置梁柱连接节点的设计进行了研究。
Determination of the residual stresses in EBW joint of titanium alloy plate by hole-drilling method 钛合金平板电子束焊接残余应力的小孔法测量
Study on Mechanical Behavior and Failure Mechanism of Beam-wall Out-of-plane Joint with Anchor Plate 带锚板的梁&墙平面外连接节点受力性能和破坏机理研究
The tests on trial section show that it is better than the common rail joint plate in decreasing vibration and noise. 通过试验地段的测试表明,减振接头夹板比普通接头夹板具有明显的减振、降噪的优点。
Study on laser tailored welding technology and joint of zinc-coated steel plate 镀锌板的激光剪裁拼焊工艺及接头性能研究
Methods 44 cases of adult fracture on humeral distal end joint plate were treated by open reduction and Kirchner's pin internal fixation. 方法经切开复位、克氏针内固定治疗44例成人肱骨远端经关节面移位骨折。
Analysis of Reason for Improving Usability of Welded Joint of Ship Plate by TIG Dressing TIG熔修改善船体钢焊接接头使用性能原因分析
The stress ranges and the corresponding cycle numbers under different wind loads of the welded seam connecting the mast and the joint plate are calculated. 得到不同方向不同风速作用下纤绳节点板焊缝的应力循环次数和应力幅;
Finite element analysis of adhesive-bolted joint for composite plate and rotary shell structures 复合材料层合板、壳胶-铆混合连接件有限元分析
Conclusion The Kirchner's pin can be used to cure adult dislocation fracture on humeral distal end joint plate internal fixation with reliable curative effect. 结论克氏针内固定治疗成人肱骨远端经关节面移位骨折,疗效可靠;
Analysis and calculation of the joint action among raft plate, pile and foundation in one high-rise building 某高层筏板和桩及地基共同作用分析与计算
Investigation of restraint in butt joint of wide plate 宽板对接接头拘束度的研究
Research for design and calculation of joint plate for light-weight building with gabled frame 轻型厂房钢结构门式刚架节点板设计计算研究
Clinical study on management of comminuted calcaneal fracture involved calcaneal talus joint with calcaneal anatomy plate 跟骨解剖板治疗累及跟距关节的粉碎性跟骨骨折的临床研究
Analysis on joint operation of swash plate lateral slope and distributor damping aperture in axial piston pump 轴向柱塞泵斜盘横向倾角和配流盘减振孔共同工作时的计算
In the process of acceptance for one brick building, some cracks were found on the walls of both sides of expansion joint and the top plate at the first floor. 某砖结构房屋在验收过程中,发现位于伸缩缝两侧的第1层墙体和顶板存在裂缝。
The fasteners of Huck company uses material plastic reform to joint plate tightly can satisfy the requirement of the heavy load wagon, which have gotten plenty of applications. Huck公司的连接器利用材料的塑性变形将板材紧密结合,能够满足重载货车的要求,已经得到了大量的应用。
Assessment Technique of CTOD Experiment for Welding Joint Toughness of Heavy Plate and Its Application 厚钢板焊接接头韧性CTOD试验评定技术及应用
Study and application of hydraulic expansion tube for the joint of tube plate 用于管板连接的液压胀管的研究与应用
Surgical treatment of displaced fracture on adult humeral distal end joint plate 成人肱骨远端关节面移位骨折的手术治疗
The microstructure of weld joint consists of plate martensite, and includes a small amount of residual austenite, columnar crystal close to the fusion line and equiaxed austenite in the centre. 焊缝组织主要为细小板条马氏体,夹杂了少量残余奥氏体,熔合区附近以柱状晶和树枝晶为主,焊缝中心区域为等轴晶。
Based on this, the paper selects typical welding joint in the shipbuilding process, mainly including the butt welding of web plate, the butt welding of panel, the butt welding of plate, the angle joint of plate and web plate. 基于此本文选取船体建造过程中典型的焊接对接接头,该焊接接头主要由平板的对接、腹板的对接、面板的对接以及腹板和平板的角接组成。
The profile butt-welding is the most typical welding structure of ship welding, it includes the butt welding of outer plate, the butt welding of panel, the butt welding of web plate, the angle joint of outer plate and web plate. 型材对接焊是船舶焊接中最典型的焊接结构,包含了外板的对接焊缝、面板的对接焊缝、腹板的对接焊缝和腹板与外板的角接缝四条焊缝。
This paper studied how to attain the distribution regulation of welding residual stress of butt joint of plate after weld toe was TIG remelted and intense cooled by finite element method. It includes residual stress distribution after welded and weld toe TIG remelting. 本文主要研究如何应用有限元法分析平板对接的焊趾TIG重熔层激冷处理对焊趾表面残余应力分布的影响规律,包括焊态和焊趾TIG重熔的残余应力的分布。
RW-splint treatment can make the shorten of joint plate of elongation, Reduce the intra-articular injuries of the organization. 4. RW-splint治疗能使缩短的关节盘长度增加,减轻关节内组织的损伤。