Results 71 to 80 of about 809,733 (284)

Laser Metal Deposition of Aluminum Alloys 7075 and 5083 with the Addition of Volatile Alloying Elements through Powder Blending

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser metal deposition of aluminum alloys EN AW‐7075 and EN AW‐5083, using powder blending to compensate zinc and magnesium evaporation. In situ alloying and ex situ alloying with ZnAl12 and AZ91 preserve near‐standard compositions and improve mechanical properties.
Finn Bendixen   +3 more
wiley   +1 more source

Multi-response Characteristics Optimization of a Paper-based Composite using Taguchi Method and Particle Swarm Optimization

open access: yesJurnal Teknik Industri, 2020
Our dependency towards wood has reduced the number of forests especially in Indonesia. Hence, many people tried to use another material as a replacement of wood. One of them is composite. Department of Industrial Engineering Universitas Sebelas Maret has
Phengky Pangestu   +4 more
doaj   +1 more source

Apparatus facilitates high-temperature tensile testing in vacuum [PDF]

open access: yes, 1964
An apparutus for heating refractory materials to high temperatures during tensile testing includes a water-cooled stainless steel vacuum chamber. This contains a resistance heater consisting of a slit tube of tantalum or tungsten to enclose the tensile ...
Sikora, P. F.
core   +1 more source

First-principles investigation of graphitic carbon nitride monolayer with embedded Fe atom

open access: yes, 2017
Density-functional theory calculations with spin-polarized generalized gradient approximation and Hubbard $U$ correction is carried out to investigate the mechanical, structural, electronic and magnetic properties of graphitic heptazine with embedded ...
Abdullahi, Yusuf Zuntu   +4 more
core   +1 more source

Plasticity size effects in tension and compression of single crystals [PDF]

open access: yes, 2005
The effect of size and loading conditions on the tension and compression stress–strain response of micron-sized planar crystals is investigated using discrete dislocation plasticity.
Deshpande, V.S.,   +2 more
core   +3 more sources

PBF‐LB/M of Ti‐6Al‐4V: High‐Pressure Solution Treatment and Aging for Applications in a Sustainable Aerospace

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing (AM) allows great geometric freedom for lightweight components. As parts are progressively optimized exploiting potentials in AM leading in smaller material cross sections, high pressure solution treating and aging (STA) treatments show an enormous potential for strongly improving material properties.
Mika León Altmann   +4 more
wiley   +1 more source

Improvement in plasticity of Al-Cu-Mg alloy by electromagnetic coupling treatment [PDF]

open access: yesMATEC Web of Conferences
Electromagnetic coupling treatment (EMCT) is a new method to regulate material properties. To investigate the effect of EMCT on the plasticity of the Al-Cu-Mg alloy, a software simulation calculation was carried out, and then the alloy was treated with ...
Zeng Bo   +5 more
doaj   +1 more source

The Effects of Fiber Furnish on Physical Properties of Paper [PDF]

open access: yes, 1975
This experiment was designed to determine the effects of fiber furnish on the physical properties of paper. To do this various pulps and combinations of these pulps were formed into handsheets and their physical properties determined. The tests performed
Havard, Dennis
core   +1 more source

Manufacturing Continuous Fiber‐Reinforced Printing Filaments: Development of a Post‐Consolidation Unit

open access: yesAdvanced Engineering Materials, EarlyView.
A novel, temperature‐controlled post‐consolidation unit is developed to test its potential to improve the melt impregnation process used to manufacture continuous fiber‐reinforced filaments for additive manufacturing of high‐performance thermoplastics.
Daniel Beermann   +2 more
wiley   +1 more source

Utilization of Rubber seed shell and Palm Oil Fronds as Composite Materials for Automotive Industry

open access: yesJurnal Kimia Sains dan Aplikasi, 2020
Rubber seed shell (RSS) and Palm Oil Fronds (POF) are types of solid waste produced from rubber and palm oil plantation that has not been fully utilized.
Rahmadini Syafri   +5 more
doaj   +1 more source

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