Results 81 to 90 of about 90,054 (299)
Development of twin screw Rheo extrusion technology [PDF]
, 2013 This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel UniversityTwin Screw Rheo Extrusion (TSRE) is a novel semisolid extrusion process developed at BCAST for producing simple profiles such as rods and wires of light
Cassinath, Zen
core
Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales
Advanced Engineering Materials, EarlyView.Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik +7 more
wiley +1 more source
Extrusion Benchmark 2007 – Benchmark Experiments: Study on Material Flow Extrusion of a Flat Die [PDF]
, 2008 The experimental conditions chosen as a reference for the 2007 edition of the extrusion benchmark and the corresponding main results are summarized in this work.
TOMESANI, LUCA +3 more
core +1 more source
Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures
Advanced Engineering Materials, EarlyView.We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann +2 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source
Extrusion foaming of bioplastics for lightweight structure in food packaging [PDF]
, 2012 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This thesis reports the systematic approaches to overcome the key drawbacks of the pure PHBV, namely low crystallisation rate, tensile strength, ductility ...
Duangphet, Sitthi
core
Extrusion Material Moisture on the Property of Prolamins from Distiller's Grains
Shipin gongye ke-jiIn this study, a single-screw extruder was used to extrude distiller's grains (DGs) and the effect of extrusion material moisture (21%, 24%, 27%, 30%, 33%) on prolamins from DGs (PDGs) was studied by measuring the physicochemical (solubility ...
Yao LIU +5 more
doaj +1 more source
Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure
Advanced Engineering Materials, EarlyView.Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari +3 more
wiley +1 more source
Experimental investigation on the use of extrusion cutting as material test [PDF]
, 2022 Questo lavoro presenta un'analisi dell' extrusion cutting come metodo per ottenere il flow stress del materiale sottoposto a condizioni estreme come alta deformazione, velocità di deformazione e temperatura, che sono tipicamente ottenute in tornitura ...
Landerghini, Antonio
core
A Review of Process Parameters That Effect to Extrusion on Demand
MATEC Web of Conferences, 2018 An additive Manufacturing (AM) process has been introduced to fabricate three-dimension objects from liquid polymers and powder particles e.g. polymers and metals, this process has been also applied to fabricate three-dimension ceramic objects called ...
Pitayachaval Paphakorn +1 more
doaj +1 more source