Results 81 to 90 of about 8,997 (209)
Advanced Hierarchical Biomorphous Silicon Carbide Monoliths
Advanced Engineering Materials, Volume 26, Issue 18, September 2024.In this novel biomimetic synthesis, porous SiC monoliths are produced via a sintering regime (1300–1550 °C) based on a composite of paper‐derived carbon fibers and phenolic resin. The resulting silicon carbides exhibit increased open porosity (up to 63%) and reduced shrinkage, optimizing mechanical and thermal performance.
Patrizia Hoffmann +3 more
wiley +1 more source
Gazi Üniversitesi Fen Bilimleri Dergisi, 2017 In this study, the springback phenomenon of Titanium Grade 1 sheet metal which is observed after V bending operations in room temperature was investigated experimentally.
Tahsin ÖNEL, İbrahim KARAAĞAÇ
doaj
Intelligent method framework for 3D surface manufacturing in cloud‐edge collaboration architecture
IET Collaborative Intelligent Manufacturing, Volume 6, Issue 3, September 2024.An intelligent method framework is proposed for 3D surface manufacturing in cloud‐edge collaboration environment. With the construction of an intelligent generation method for machining parameters, a unified data model is effectively integrated with various discrete data, and an intelligent processing mechanism based on 3D point clouds is constructed ...
Hongming Cai +5 more
wiley +1 more source
Bending and springback prediction method based on multi-scale finite element analyses for high bendability and low springback sheet generation [PDF]
, 2013 In this study, a sheet bendability and springback property evaluation technology through bending test simulations is newly developed using our multi-scale finite element analysis code, which is based on the crystallographic homogenization ...
Honda, T. +6 more
core
A numerical approach to robust in-line control of roll forming processes [PDF]
, 2012 The quality of roll formed products is known to be highly sensitive and dependent on the process parameters and thus the unavoidable variations of these parameters during mass production.
Boogaard, A.H. van den +3 more
core +1 more source
Material modelling for creep-age forming of aluminium alloy 7B04 [PDF]
, 2015 This paper presents a study on the creep-ageing behaviour of a peak-aged aluminium alloy 7B04 under different tensile loads at 115oC and subsequently modelling it for creep-age forming (CAF) applications.
Huang, X +5 more
core +1 more source
BLANK MATERIAL INFLUENCE ON STAMPING SPRINGBACK
MM Science JournalThis paper concerns the evaluation of blank material influence on springback of irregularly shaped stamping after drawing operation to keep the dimensions and tolerances of stamping after the drawing process which are given in part drawing. Simulation of the drawing process and consequent stamping springback were carried out by PAM-STAMP 2GTM software ...
Čada, Radek +2 more
openaire +2 more sources
Research on Springback Compensation Method of Roll Forming Based on Improved Fuzzy PID Control
Applied SciencesTo enhance the forming accuracy of circular rolling, this paper proposes a control strategy for compensating the springback of sheet metals by altering the rolling angle.
Tengqiang Wang +5 more
doaj +1 more source
Springback Characteristics of Cylindrical Bending of Tailor Rolled Blanks
Advances in Materials Science and Engineering, 2020 As a new type of variable thickness sheet structure, the TRB (tailor rolled blank) has good prospects for the development of lightweight materials in the automotive industry. However, springback is a key issue in production.
Li-Feng Fan +3 more
doaj +1 more source
Influence of processing parameters on forming quality of non-circular spinning [PDF]
, 2013 Processing parameters have great influence on forming quality of non-circular spinning. Finite element simulation model of non-circular spinning for the three straight-edge round-corner cross-section (TSRC) hollow-part was established. Variation rules of
Lai, Zhouyi +3 more
core