Results 81 to 90 of about 263,040 (238)

Study on Thickness Thinning Ratio of the Forming Parts in Single Point Incremental Forming Process

open access: yesAdvances in Materials Science and Engineering, 2018
An excessive thickness-reducing ratio of the deformation zone in single point incremental forming of the metal sheet process has an important influence on the forming limit. Prediction of the deformation zone thickness is an important approach to control
Mingshun Yang   +5 more
doaj   +1 more source

Design and analysis of a reconfigurable discrete pin tooling system for molding of three-dimensional free-form objects [PDF]

open access: yes, 2010
This paper presents the design and analysis of a new reconfigurable tooling for the fabrication of three-dimensional (3D) free-form objects. The proposed reconfigurable tooling system comprises a set of matrices of a closely stacked discrete elements (i ...
Koc, Bahattin   +2 more
core   +2 more sources

BASED ON ABAQUS SINGLE POINT INCREMENTAL FORMING NUMERICAL ANALYSIS

open access: yesJixie qiangdu, 2015
Single point incremental forming( SPIF) is a new metal forming method without Die &cutting. Using this method,the product cycle shorten,the production costs reduced.
ZHANG Yong   +4 more
doaj  

Finite Element Analysis of hot Single Point Incremental forming of hip prostheses

open access: yesMATEC Web of Conferences, 2016
The titanium alloy Ti-6Al-4V is one of the most frequently used materials for biomedical applications due to its biocompatibility and excellent mechanical properties.
Sbayti Manel   +4 more
doaj   +1 more source

Material characterization at high strain by adapted tensile tests [PDF]

open access: yes, 2011
The strength of materials at high strain levels has\ud been determined using the so-called Continuous-Bendingunder-\ud Tension (CBT) test. This is a modified tensile test\ud where the specimen is subjected to repetitive bending at the\ud same time.
Boogaard, A.H. van den, Emmens, W.C.
core   +3 more sources

Study the Effect of Multilayer Single Point Incremental Forming on Tool Path Mark for AA1050 bottom plates [PDF]

open access: yesEngineering and Technology Journal, 2017
Single Point Incremental Sheet Forming (SPIF) is an innovative forming approach for sheet materials. One of the most problems in products produced by incremental sheet metal forming process is the poor textures caused by the tool and tool path marks on ...
A.H. Abed, A.S. Bedan, M.F. Noori
doaj   +1 more source

Terminus-driven retreat of a major southwest Greenland tidewater glacier during the early 19th century : insights from glacier reconstructions and numerical modelling [PDF]

open access: yes, 2014
Peer reviewedPublisher ...
Anker Weidick   +18 more
core   +5 more sources

Induction Heating Validation of Dieless Single-Point Incremental Forming of AHSS

open access: yesJournal of Manufacturing and Materials Processing, 2017
Advanced high-strength steel (AHSS) is subject to a high deformation in geometry due to spring-back and high forces during forming. Therefore, dieless single-point incremental forming supported by induction heating was introduced.
Amar Al-Obaidi   +2 more
doaj   +1 more source

Forming behavior of paperboard in single point incremental forming

open access: yesBioResources, 2019
An increased demand for sustainable materials has led to intensive research in the field of three-dimensional paperboard forming. To date, this work has focused on forming processes with shape-giving tools. However, individual shapes are often required, especially for large-format products.
Philipp Stein   +3 more
openaire   +1 more source

Analysis and modelling of a rotary forming process for cast aluminum alloy A356

open access: yes, 2015
Spinning of a common aluminum automotive casting alloy A356 (Al-7Si-0.3 Mg) at elevated temperatures has been investigated experimentally with a novel industrial-scale apparatus.
Maijer, D. M., Roy, M. J.
core   +1 more source

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