Results 1 to 10 of about 525,859 (396)

Study of Uniaxial Tensile Properties of Hexagonal Boron Nitride Nanoribbons [PDF]

open access: yesarXiv, 2017
Uniaxial tensile properties of hexagonal boron nitride nanoribbons and dependence of these properties on temperature, strain rate, and the inclusion of vacancy defects have been explored with molecular dynamics simulations using Tersoff potential.
Dhar, Rajkumar   +5 more
core   +2 more sources

Ultimate tensile strength and microhardness of glass ionomer materials

open access: diamondBrazilian Dental Science, 2014
Objective: This study evaluated the ultimate tensile strength (UTS) and microhardness (µKH) of conventional (CO) and hybrid resin-modified glass ionomer (RM). Material and methods: Nine specimens to UTS and twelve for µKHN of glass ionomer materials were obtained using special molds.
Alessandra Cassoni   +4 more
openaire   +3 more sources

The effects of combined chemical treatments on the mechanical properties of three grades of sisal [PDF]

open access: yesBioResources, 2016
Different grades of sisal fibres (S3, STOW, and SUG) were immersed in five different treatment solutions: sodium hydroxide (NaOH) for 24 h; silane for 24 h; and NaOH followed by silane for 6, 12, and 24 h.
A. Sulaiman, Shamsuddin   +5 more
core   +4 more sources

Tensile strength of woven yarn kenaf fiber reinforced polyester composites [PDF]

open access: yesJournal of Mechanical Engineering and Sciences, 2015
This paper presents the tensile strength of woven kenaf fiber reinforced polyester composites. The as-received yarn kenaf fiber is weaved and then aligned into specific fiber orientations before it is hardened with polyester resin.
Abd Rahman, Rahisham   +6 more
core   +4 more sources

Impact of High-Temperature, High-Pressure Synthesis Conditions on the Formation of the Grain Structure and Strength Properties of Intermetallic Ni[3]Al [PDF]

open access: yes, 2018
The impact of the preliminary load on 3Ni+Al powder mixture and the impact of the duration of the delay in application of compacting pressure to synthesis product under the conditions of continuous heating of the mixture up to its self-ignition on the ...
Boyangin, E. N.   +4 more
core   +1 more source

An Experimental Study on the Mechanical Properties of Low-Aluminum and Rich-Iron-Calcium Fly Ash-Based Geopolymer Concrete [PDF]

open access: yes, 2022
Limited studies have been conducted on low-aluminum and rich-iron-calcium fly ash (LARICFA)-based geopolymer concrete with increased strength. This study aims to investigate the mechanical characteristics of LARICFA-based geopolymer concrete, including ...
Bali, Ika   +3 more
core   +2 more sources

Mechanical Testing of Recycled HDPE Extruded Hollow Section [PDF]

open access: yes, 2020
High density polyethylene (HDPE) is a thermoplastic polymer which is classified as one of the highly consumed types of plastics. One major advantage of thermoplastic materials is their ability of recycling and reprocessing which will bring considerable ...
Sandeepa Chandrasiri, Rendage Sachini   +1 more
core   +2 more sources

Analyze The Proportion of Volcanic Ash of Sinabung Volcano at The Most Optimum To Get The Compressive Strength and Tensile Strength of Concrete [PDF]

open access: yes, 2019
The development of concrete as construction material is growing very rapidly followed by the needs of diverse communities. Based on the problems, we need knowledge and inovation to get a good quality concrete with low cost. In this study, volcanic ash
Sebayang, Melya Dyanasari
core   +1 more source

Mechanical Properties Enhancement of AZ91 Magnesium Alloy Reinforced with Various Ratios of Titanium Particles and Processed by ECAP [PDF]

open access: yes, 2023
This study utilized AZ91 magnesium-aluminum alloy as the matrix for magnesium-based composites, reinforced with micron-sized titanium (Ti). Gravity casting and mechanical stirring were employed to fabricate specimens with 0 wt.%, 0.3 wt.%, and 0.5 wt ...
Huang, Song-Jeng   +2 more
core   +1 more source

Influence of the addition of nano-Silica particles as reinforcement on the tensile yield properties of Polyamide 6 polymeric matrix used in medical applications [PDF]

open access: yes, 2013
It is well known that the polymer matrix nanocomposites are one of the most important polymeric materials that are used in medical applications due to the exhibition of very good mechanical and thermal properties.
Keivani Hafshejani, M.   +2 more
core  

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