成形方法

本文介绍了皮带轮的一种新的成形方法&旋压法，讲述了钣制皮带轮旋压机的结构、工作原理及液压PC自动控制。

This paper introduces a new forming method of the pully spinning . The construction and working principle of the slab pully spinning machine and hydraulic PC auto control are also described .

多层粉末冶金复合制品成形方法介绍

Introduction of forming method for multilayer p / m composite products

H∞回路成形方法在航空发动机控制中应用及验证

Application and Validation of Aero-engine Control System With H ∞ Loop-shaping Approach

TiAl合金设计与成形方法

Alloy design and forming methods of TiAl-based Intermetallics

H∞回路成形方法是通过成形开环频率特性，使其在鲁棒性能指标和鲁棒稳定性之间进行折衷。

Substantially , H_ ∞ loop shaping achieve the desired close loop performance through shaping the frequency characteristics of the open loop , and make a compromise between the robust stability and the rubust performance .

H∞回路成形方法是H∞鲁棒控制设计的方法之一，是一种把经典的回路成形理论和H∞控制问题结合在一起的综合算法。

H_ ∞ loop shaping is one of H_ ∞ robust controller designing approachs , which is one synthesis algorithm combining the standard H_ ∞ control problem with the traditional loop shaping theory . The plant .

用基于曲率抽样的拓扑矩形阵列进行NURBS曲面拟合并用多点成形方法成形工件；

Non-uniform rational b-spline ( NURBS ) surface fitting based on an extracted topology array was made and the method of multi-point forming was used to form parts .

离散多频信道上的SVQ成形方法

An SVQ Shaping Method on the Discrete Multi Tone Channel

首次运用H∞回路成形方法为柴油机设计了鲁棒转速控制算法，该控制方法原理简单，避免了复杂的计算过程。

The H ∞ loop-shaping method is used to form the speed control algorithm for the diesel generator for the first time . The principle of this control method is easy to understand , and its deduction of the controller is not so complex .

H∞回路成形方法通过选择权函数，对名义对象进行回路成形，改善对象的开环奇异值函数曲线特性，然后按照标准H∞最优控制求解方法得到鲁棒镇定控制器。

To improve the frequency characteristics of the open loop singular function , the approach shape the nominal plant with selected weighting function according to the desired behavior . After that , getting the robust stability controller through the algorithm of the standard H_ ∞ control problem .

聚碳酸酯的成形方法较多，其中热气压胀形法可加工出双曲率、大尺寸、高质量的PC制品，广泛应用于军事和汽车等机械制造的重要行业中，成为了本领域的热点。

There are many forming methods of PC and hot gas pressure bulging ( HGPB ) can manufacture double curvature , large dimension and high-quality parts , widely used in major machinery manufacturing such as military and automotive industry , becomes the focus of this area .

利用喷射成形方法制备了Al-Zn-Mg-Cu-Mn合金，并用XRD，OP，SEM，TEM等测试方法，分析了铝合金在沉积态、挤压态和固溶态时的显微组织。

The Al-Zn-Mg-Cu-Mn aluminum alloy were prepared by spray forming technology , and studied by means of OP , XRD , SEM , TEM and analyzed the microstructure state of deposit , squeeze and solid solution .

作者通过对SPF应用现状及经济性等方面的综合分析，指出今后采用多种材料、多种成形方法以及拓宽应用领域的可能性。

The author analyzes the application of SPF and its economics , and puts out the possibility of SPF being widely used on a variety of materials , using many forming methods for application in a multitude of industrial sectors .

此文主要介绍了几种较实用和新发展的机械零件的粉末冶金成形方法，包括Olivetti法，螺旋形状零件成形法，粉末注射成形，组合烧结成形，粉末锻造和旋转锻造。

The paper has described several useful processes and recently progress on formation process of PM mechanical parts including olivetti process , spiral part shaping , powder metallurgy injection moulding , compound sintered , powder forging and rotary forging .

本文对矩形平面Geiger型索穹顶结构的可行预应力分布、机构位移求解、施工张拉成形方法、结构的静动力性能、索杆膜的协同分析及其结构模型试验等内容进行了系统的研究。

In this thesis , systematic study of rectangular cable domes is carried out , which includes the distribution of prestress , solution of structure mechanic displacement , construction method , static and dynamic property of the structure , cooperative studies on cable-strut-membrane , and experiments of the structure model .

自动气泵上盖液态模锻一模多件成形方法研究

Research on Liquid Forging Technology of Forming More-part in One Die

变断面细长产品成形方法探讨

Make an Inquiry into method of Variable Cross-section Long Thin Product

安全气囊气体发生器壳体精密成形方法的研究

Study on Precise Forming Methods of Air Bag Generator Housing

带有大法兰边的非圆高翻边件成形方法初探

Study on Forming Method for Non_Circular High Turn_Edged Part with Big Flange

基于快速原型技术的金属粉末成形方法

Methods of metal powder forming based on Rapid Prototyping Technology

发动机曲轴毛坯铸锻成形方法及其特点比较

Formation Methods for Engine Crankshaft and Comparing to Their characteristics

盘式电机定子和转子成形方法的研究

Research on forming methods of stator and rotor of disk type motor

金属管件在液压机上用模具弯曲成形方法

A Bend Forming Method of Metal Tubes on Hydraulic Press by Die

钛及钛合金波纹管的成形方法和应用

Forming method and application of titanium and titanium alloy bellows

多向主动加载对于枝桠类零件是一种理想的成形方法。

Multidirectional active load is an ideal forming method for branch-type parts .

板料折弯是一种重要的成形方法。

Air-bending operation is the most important process of sheet metal forming .

目的探索一种新的瓣膜成形方法。

Objective To establish a new way of cardiac valvoplasty .

基于压边力设计的高强度钢板成形方法

The High Strength Steel Formability Based on Blank-Holder Force Design

椭圆截面高压密封圈的辊模拉伸成形方法

Forming Method of Elliptic Section High Pressure Sealing Washer by Roller Stretch

超细粉末的高压软模成形方法

High pressure rubber mold in the compaction of ultrafine powder