Results 21 to 30 of about 592,614 (303)

Testing technology for tensile properties of metal materials based on deep learning model

open access: yesFrontiers in Neurorobotics, 2022
The properties of metallic materials have been extensively studied, and nowadays the tensile properties testing techniques of metallic materials still have not found a suitable research method.
Xuewen Chen, Weizhong Fan, Weizhong Fan
doaj   +1 more source

Low temperature tensile properties of line pipe steels [PDF]

open access: yes, 2015
Given the expected increase in Arctic oil and gas exploitation, there is a demand for high-strength line pipe steels able to cope with the Arctic climate. The state-of-the-art of the tensile properties of API 5L steels at low temperatures is reviewed and
De Waele, Wim   +2 more
core   +2 more sources

Laser Sintering of Stainless Steel using Resin Powder [PDF]

open access: yes, 2005
We tried laser sintering of 316L stainless steel powder using resin powder. The laser sintering conditions such as laser power, scan speed and scan pitch with a YAG laser, and the influence of additional resin powder on the density and the tensile ...
Imai, Y., Kyogoku, H., Shiraishi, K.
core   +1 more source

Effect of Self-stitched Double Fabric’s Properties on Tensile and Permeability Performances

open access: yesMedžiagotyra, 2021
The double fabrics having a complex structure are used in different areas both technically and aesthetically. In this study, tensile and air permeability properties of self-stitched double fabrics were investigated.
Raziye Befru BÜYÜKBAYRAKTAR
doaj   +1 more source

Elastic Properties of Carbon Nanotubes and Nanoropes [PDF]

open access: yes, 1997
Elastic properties of carbon nanotubes and nanoropes are investigated using an empirical force-constant model. For single and multi-wall nanotubes the elastic moduli are shown to be insensitive to details of the structure such as the helicity, the tube ...
Lu, J. P.
core   +4 more sources

Mechanical Characterisation of Woven Kenaf Fabric as Reinforcement for Composite Materials

open access: yesJournal of Natural Fibers, 2021
Kenaf is one of the common economic crops favoured by many plantations due to its many uses. The fabric is produced from the bast fibres of kenaf plant which is biodegradable and tough. This research aims at investigating the effect of fabric orientation,
Sivakumar Dhar Malingam   +4 more
doaj   +1 more source

Polyamide 11-Carbon Nanotubes Nanocomposites: Preliminary Investigation [PDF]

open access: yes, 2008
The objective of this research is to develop an improved polyamide 11 (PA11) polymer with enhanced flame retardancy, thermal, and mechanical properties for selective laser sintering (SLS) rapid manufacturing.
Koo, J. H.   +9 more
core   +1 more source

Data-Driven Prediction of Cement-Stabilized Soils Tensile Properties

open access: yesInfrastructures, 2023
The indirect tensile strength of two geomaterials treated with variable cement contents, degrees of compaction and water contents were tested after several curing times.
Mario Castaneda-Lopez   +3 more
doaj   +1 more source

Tensile Properties of AM Maraging steel

open access: yesEPJ Web of Conferences, 2018
Additively Manufactured (AM) materials have great potential for producing graded materials, embedded structures and near net complex shapes. AM maraging steel properties have been compared with wrought maraging steel.
Church Philip   +7 more
doaj   +1 more source

Tensile Behavior of Sintered Stainless Steel Fiber Felts: Effect of Sintering Joints and Fiber Ligaments

open access: yesMetals, 2018
To optimize the tensile properties of sintered 316L stainless steel fiber felts (SSFFs) which is important for their practical applications, the influence of sintering conditions on the microstructure (fiber ligament, sintering joint) and in turn, the ...
Jun Ma   +5 more
doaj   +1 more source

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