Specifications

Language: English
ISSN: 09727272
Document type: Journal article (JA)
Publisher: Digital Information Research Foundation, 2 Srinivasamoorthy Avenue, L.B
Road, Adyar, Chennai, 600 020, India
Abstract: High-speed cold roll-beating forming technique is a new near-net plastic forming
method that the intermittent high-speed roll-beating is used to achieve dynamic impact local
loading, and that is fast, transient, high impact, large deformation of the complex forming
process. For this forming process, the main stress method is employed to derive an analytic
formula for the deformation force. Taking into account the main stress method can not reflect
impact factors such as high-speed transient roll beating in process of this analytic solution, then
the ABAQUS/Explicit is applied to simulate for highspeed cold roll- beating. The regression
analysis is used to correct for the analytic formula based on simulation results, which makes the
analytic formula more accurate reflection of deformation force of the different technological
parameters of high-speed cold roll-beating. The forming experiments are carried out with self
developed high-speed cold roll-beating experimental equipment and the experimental of
deformation force is measured to verify the correctness of the corrected analytic formula.
Number of references: 12
Main heading: Deformation
Controlled terms: Analytic equipment - Loading - Regression analysis
Uncontrolled terms: Cold roll-beating - Deformation forces - Experimental
equipments - Experimental verification - Forming experiments - Forming
techniques - Slab method - Technological parameters
Classification code: 421 Strength of Building Materials; Mechanical Properties - 422
Strength of Building Materials; Test Equipment and Methods - 672 Naval Vessels - 801
Chemistry - 922.2 Mathematical Statistics
Database: Compendex
Compilation and indexing terms, © 2013 Elsevier Inc.
12.
Accession number: 20132616448518
Title: A soil water characteristic curve model considering void ratio variation with stress
Authors: Zhang, Zhao1 ; Liu, Feng-Yin1 ; Zhao, Xu-Guang2 ; Zhou, Dong3/张昭;刘凤银;;
Author affiliation:
1 Institute of Geotechnical Engineering, Xi'an University of Technology, Xi'an 710048, China
2 China Water Resources Pearl River Planning Surveying and Designing Co. Ltd., Guangzhou
510610, China
3 Yellow River Engineering Consulting Co. Ltd., Zhengzhou 450003, China
Corresponding author: Liu, F.-Y. ([e-mail])
Source title: Shuili Xuebao/Journal of Hydraulic Engineering
Abbreviated source title: Shuili Xuebao
Volume: 44
Issue: 5
Issue date: May 2013