Results 241 to 250 of about 2,659,705 (305)

Process parameters optimization in plastic injection molding using metamodel-based optimization: a comprehensive review

The International Journal of Advanced Manufacturing Technology, 2022
Satoshi Kitayama
semanticscholar   +1 more source

Cavity balance for plastic injection molding

Polymer Engineering & Science, 2000
AbstractCavity balancing is the process of altering the flow front within a cavity through thickness and design changes such that a desired fill pattern is achieved. This paper reports the preliminary research undertaken in developing an automated method for cavity balancing of two‐dimensional cavities. The aim of the automated cavity balancing routine
Y. C. Lam, L. W. Seow
openaire   +1 more source

A hybrid additively manufactured martensitic-maraging stainless steel with superior strength and corrosion resistance for plastic injection molding dies

, 2021
Javad Samei, H. Asgari, C. Pelligra, M. Sanjari, Saied Salavati, A. Shahriari, M. Amirmaleki, M. Jahanbakht, A. Hadadzadeh, B. S. Amirkhiz, M. Mohammadi   +10 more
semanticscholar   +1 more source

Multi-objective optimization of process parameters in plastic injection molding using a differential sensitivity fusion method

The International Journal of Advanced Manufacturing Technology, 2021
Huifang Zhou, Shuyou Zhang, Zili Wang
semanticscholar   +1 more source

Controlled Injection of Sand Consolidation Plastic

Journal of Petroleum Technology, 1967
Abstract A new placement system for sand consolidation plastic has been developed to increase success ratios and to extend use of plastic to sands with variable permeability, dirty sands and long or discontinuous completion intervals.
Paul J. Strohm, M.A. Mantooth, C.L. Depriester   +2 more
openaire   +1 more source

Determination of Optimal Process Parameters for Plastic Injection Molding of Polymer Materials Using Multi-Objective Optimization

Journal of materials engineering and performance (Print), 2021
H. Öktem, Dinesh Shinde
semanticscholar   +1 more source

A new hybrid process combining machining and selective laser melting to manufacture an advanced concept of conformal cooling channels for plastic injection molds

The International Journal of Advanced Manufacturing Technology, 2021
Felipe Marin, A. F. de Souza, C. Ahrens, L. D. de Lacalle   +3 more
semanticscholar   +1 more source

Microplastic injection? Identification and quantification of plastic particles in medical injections

Science of The Total Environment
Microplastics (MPs) mainly enter the human body through ingestion and breathing. Most of them are excreted through feces, and only a small amount can accumulate in human organs and tissues. In contrast, if intravenous injection contains MPs, it could directly enter bloodstream and maybe pose severe health risk.
Zhiguo, Liu, Donghong, Wang, Zhen, Liu, Chengyu, Xu, Yue, Zhang, Peng, Liu   +5 more
openaire   +2 more sources

The plasticating process in injection molding

Polymer Engineering & Science, 1974
AbstractA mathematical representation of the plasticating process in a reciprocating‐screw injection‐molding machine has been formulated as a design tool for simulating the effect of processing parameters on the melting performance, the melt temperature, and the pressure profile.
openaire   +1 more source

Reducing environmental plastic pollution by designing polymer materials for managed end-of-life

Nature Reviews Materials, 2021
Kara Lavender, Ramani Narayan
exaly