汇报安排
题目：参加ASME IMECE2016会议
时间：2016年11月22日下午7:00-8:00
地点：模具所会议室
报告人：博1217韩晓兰，博1301朱牧之
会议名称：ASME IMECE2016
会议日期：Nov 11-17 2016
会议地点：Phoenix, Arizona, USA
会议简介：
ASME's International Mechanical Engineering Congress and Exposition (IMECE) is the largest interdisciplinary mechanical engineering conference in the world. IMECE plays a significant role in stimulating innovation from basic discovery to translational application. It fosters new collaborations that engage stakeholders and partners not only from academia, but also from national laboratories, industry, research settings, and funding bodies.
Technical Tracks:
Acoustics, Vibration, and Wave Propagation
Advanced Manufacturing
Advances in Aerospace Technology
Biomedical & Biotechnology Engineering
Dynamics, Vibration, and Control
Education and Globalization
Emerging Technologies
Energy
Fluids Engineering
Heat Transfer and Thermal Engineering
Materials: Genetics to Structures
Mechanics of Solids, Structures and Fluids
Micro- and Nano-Systems Engineering and Packaging
Safety Engineering and Risk Analysis
Systems, Design, and Complexity
Transportation Systems
NDE, Diagnosis, and Prognosis
ASME International Undergraduate Research and Design Expo (Posters Only)
NSF Student Competition
Virtual Podium (Posters)
Keynote
Conference-Wide Plenary Speakers
Industry Invited Speakers
会议交流工作：
Investigation on mechanical behavior of clinched joint using different tools（汇报人：韩晓兰）
Dynamic simulation of a direct drive reversing valve based on the hydraulic die forging hammer（汇报人：朱牧之）
参加论文信息：
Title: Investigation on mechanical behavior of clinched joint usingdifferent tools
Author:Xiaolan Han, Shengdun Zhao
Abstract: Lightweight materials, manufacturing technology and the car body structure optimization are the three main approaches to achieve the lightweight constructions. The lightweight materials, such as aluminum or magnesium alloys, are widely utilized in the automotive industry for the weight reduction. Mechanical clinching is used to connect the lightweight materials. In this study, the sheets were joined by the extensible die clinching and flat-clinching. The tensile strength and shear strength of the aluminum alloy 5052 were investigated by the two different tools. Compared with the extensible die clinching, both the tensile strength and shear strength of the clinched joint produced with flat-clinching is higher. And the tensile strength of the clinched joint is up to 54% higher than that of the extensible die clinching.
Title:Dynamic simulation of a direct drive reversing valve based on the hydraulic die forging hammer
Author: Muzhi Zhu, Shengdun Zhao
Abstract:The direct drive reversing valve is designed in this paper to replace the main reversing valve of the hydraulic die forging hammer system, and a new drive method based on TPMLM (tubular permanent magnet linear motor) is suggested. To verify the feasibility of the drive method, the fluid force suffered by valve core is calculated by using control volume method. After that, force analysis is carried out on the valve core. Based on FLUENT, the flow field analysis inside the valve is conducted. And then theoretical calculation and simulation on the fluid force analysis are discussed. TPMLM (tubular permanent magnet linear motor) is selected as the driving device and it is analyzed by Maxwell 2D. The simulation results of TPMLM show that the magnetic flux density, back electromotive force and output force satisfy the requirement of the reversing valve.
欢迎各位感兴趣的同学届时前来交流。
