Results 31 to 40 of about 369,995 (299)

Effects of Process Variables on the Physicochemical, Textural, and Structural Properties of an Isolated Pea Protein-Based High-Moisture Meat Analog

open access: yesFoods, 2023
This study investigated the optimal extrusion conditions required to produce an isolated pea protein (IPP)-based meat analog. High-moisture extrusion cooking (HMEC) was performed.
Yu Zhang, Gi Hyung Ryu
doaj   +1 more source

A study on surface cracking in extrusion of aluminium alloy AA2014 [PDF]

open access: yes, 2004
Surface cracking is generally recognised as one of the main defects occurring during the process of aluminium extrusion, especially in the case of the so called hard aluminium alloys.
Peng, Z., Sheppard, Terry
core   +1 more source

Electrochemically Fabricated Surface-Mesostructured CuNi Bimetallic Catalysts for Hydrogen Production in Alkaline Media

open access: yesNanomaterials, 2021
Ni-based bimetallic films with 20 at.% and 45 at.% Cu and mesostructured surfaces were prepared by electrodeposition from an aqueous solution containing micelles of P123 triblock copolymer serving as a structure-directing agent.
Jingyuan Bai   +10 more
doaj   +1 more source

Simulation of bridge die extrusion using the finite element method [PDF]

open access: yes, 2001
This communication reviews previous work on the extrusion of hollow shapes and uses a three-dimensional (FEM) solution to predict load-required, temperature of the extrudate and material flow during the process.
Flitta, Isaac, Sheppard, Terry
core   +1 more source

Three-Dimensional (3D) Printed Microneedles for Microencapsulated Cell Extrusion [PDF]

open access: yes, 2018
Cell-hydrogel based therapies offer great promise for wound healing. The specific aim of this study was to assess the viability of human hepatocellular carcinoma (HepG2) cells immobilized in atomized alginate capsules (3.5% (w/v) alginate, d = 225 µm ...
Bouzos, Evangelia   +6 more
core   +3 more sources

Precipitation behavior during re-aging of Al-Mg-Si-Cu alloy

open access: yesMaterials & Design, 2022
Nano-scaled L phase, β′′ phase, Q′ phase and their composite phases can effectively strengthen Al-Mg-Si-Cu alloys, and balance the mechanical properties and electrical conductivity.
Hongmei Jin, Di Tie, Renguo Guan
doaj   +1 more source

Towards high mechanical performance Al–Cu–Mg–Fe–Ni alloy: influence of composition, solution treatment and aged process on microstructural evolution and mechanical properties

open access: yesJournal of Materials Research and Technology, 2023
Al–Cu–Mg–Fe–Ni alloys are widely used in high temperature structural materials such as automobile engine cylinders and pistons, owning to their good high temperature mechanical properties.
Zhou Yang   +7 more
doaj   +1 more source

Extrusion Pressure Estimation in Axisymmetric Paste Extrusion

open access: yesKONA Powder and Particle Journal, 1999
Paste extrusion is an important process used for manufacturing products based on particulate materials. From a theoretical viewpoint, paste extrusion resembles solid metal extrusion, for which extensive theory has been developed. In particular, exact solutions are available for many extrusion processes involving plane strain deformations, allowing ...
D.J. Horrobin, R.M. Nedderman
openaire   +3 more sources

Deep Learning for Estimating the Fill-Level of Industrial Waste Containers of Metal Scrap: A Case Study of a Copper Tube Plant

open access: yesApplied Sciences, 2023
Advanced digital solutions are increasingly introduced into manufacturing systems to make them more intelligent. Intelligent Waste Management Systems in industries allow for data collection and analysis to make better-informed decisions, monitor and ...
Kosmas Alexopoulos   +7 more
doaj   +1 more source

Investigation of metal flow in bridge die extrusion of Alloy 6063 and subsequent effect on surface quality and weld seam integrity [PDF]

open access: yes, 2013
This paper describes a detailed study of tube extrusion by simulation using finite element method (FEM). The finite element model used one-sixth of symmetry. The extrusion load, emperature evolution and metal flow were predicted.
Akeret R   +8 more
core   +1 more source

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