Results 91 to 100 of about 327,842 (308)

On the Difference Between the Tensile Stiffness of Bulk and Slice Samples of Microstructured Materials

open access: yesApplied Composite Materials, 2020
AbstractMany materials with a microstructure are statistically inhomogeneous, like casting skins in polymers or grain size gradients in polycrystals. It is desirable be able to account for the structural gradient. The first step is to measure the location dependent properties, for example by tensile testing of thin slices.
Rainer Glüge   +3 more
openaire   +2 more sources

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat   +7 more
wiley   +1 more source

Resistance Rapid Heating of Aluminum Coatings in an Extreme High Vacuum–Adequate Atmosphere for Hot Stamping

open access: yesAdvanced Engineering Materials, EarlyView.
The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht   +5 more
wiley   +1 more source

DURABILITY OF ROAD PAVEMENT AGAINST TIDAL INUNDATION [PDF]

open access: yes, 2015
Semarang, as one of cities located on the North Coast of Java Island, experienced tidal inundation for years. The presence of inundation has adverse effect on road infrastructure, especially on coastal arterial roads, which most of them made of mixture
Bagus , Hario Setiadji   +2 more
core  

Effect of Coarse Aggregate Sizes and Replacement Levels on the Strength of Palm Kernel Shell (PKS) Concrete [PDF]

open access: yes, 2013
The maximum coarse aggregate size used in concrete can impact on its strength. An investigation of the effect of coarse aggregate size and replacement level of granite with palm kernel shell (PKS) on the compressive and tensile strengths of PKS concrete ...
Babafemi, A. J, Olusola, K. O
core   +2 more sources

Multifunctional Crushing and Piezoresistive Self‐Sensing in Conductive Epoxy/CNT‐Coated Polyetherimide TPMS Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay   +3 more
wiley   +1 more source

Influence of the Process Parameters on the Mechanical Properties of the FDM 3D Printed Samples

open access: yesTehnički Glasnik
This research analyses the impact of infill density and layer thickness on the tensile strength of test samples fabricated using FDM 3D printing, with a particular focus on comparing samples produced with and without an adhesion layer.
Sara Havrlišan   +3 more
doaj   +1 more source

Quality of sponge cloths evaluated on the basis of their strength properties [PDF]

open access: yesTekstilna industrija, 2019
In this paper, the strength properties of the two groups of sponge cloths available on the market of the Republic of Serbia were investigated. One group of sponge cloths was made of viscose - cotton fiber blend (Samples 1 to 3), while the other group was
Asanović Koviljka A.   +2 more
doaj  

Effect of Composition on the Mechanical Properties and Wear Resistance of Low and Medium Carbon Steels with a Biomimetic Non-Smooth Surface Processed by Laser Remelting

open access: yesMetals, 2019
To study the effect of laser biomimetic treatment on different material compositions, five kinds of steels with different carbon element contents were studied by laser remelting.
Geng Chang   +6 more
doaj   +1 more source

Effect of Vinyl and Silicon Monomers on Mechanical and Degradation Properties of Bio-Degradable Jute-Biopol® Composite [PDF]

open access: yes, 2001
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence
Hinrichsen, G., Khan, M. A., Kopp, C.
core   +1 more source

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