Results 21 to 30 of about 3,021,979 (192)

Effect of Hot-Rolling on the Microstructure and Impact Toughness of an Advanced 9%Cr Steel

open access: yesCrystals, 2023
A 9%Cr martensitic steel with Ta and B additions was subjected to thermo-mechanical treatment (TMT) including rolling in the range of metastable austenite at 900–700 °C followed by water quenching and tempering at different temperatures. Applied TMT with
Evgeniy Tkachev   +2 more
doaj   +1 more source

Effect of age and cytoskeletal elements on the indentation-dependent mechanical properties of chondrocytes. [PDF]

open access: yes, 2013
Articular cartilage chondrocytes are responsible for the synthesis, maintenance, and turnover of the extracellular matrix, metabolic processes that contribute to the mechanical properties of these cells.
Blanchette, Craig   +5 more
core   +2 more sources

Effect of Tungsten on Creep Behavior of 9%Cr–3%Co Martensitic Steels

open access: yesMetals, 2017
The effect of increasing tungsten content from 2 to 3 wt % on the creep rupture strength of a 3 wt % Co-modified P92-type steel was studied. Creep tests were carried out at a temperature of 650 °C under applied stresses ranging from 100 to 220 MPa with a
Alexandra Fedoseeva   +3 more
doaj   +1 more source

Dynamic mechanical properties of oral mucosa: comparison with polymeric soft denture liners. [PDF]

open access: yes, 2011
The purpose of this work was to characterize the viscoelastic behaviour of oral mucosa and compare it with the dynamic mechanical properties of different soft liners. For this purpose, a sample of pig oral mucosa and six commercialized soft liner samples
Dandurand, Jany   +5 more
core   +2 more sources

Effect of Si and Zr on the Microstructure and Properties of Al-Fe-Si-Zr Alloys

open access: yesMetals, 2017
The effects of Si and Zr on the microstructure, microhardness and electrical conductivity of Al-Fe-Si-Zr alloys were studied. An increase in the Zr content over 0.3 wt.
Anna Morozova   +6 more
doaj   +1 more source

Experimental study of the particle agglomeration on its mechanical properties of collapsible loess

open access: yesFrontiers in Earth Science, 2022
Loess, distributed all over the world, exhibits the behavior that is related to their formation history, mineralogy, and microstructure, which can cause serious geotechnical engineering problems.
Meng Zhao   +7 more
doaj   +1 more source

Bismuth oxide based ceramics with improved electrical and mechanical properties: Part II. Structural and mechanical properties [PDF]

open access: yes, 1988
Coprecipitation as a method of preparation for bismuth oxides based ceramics yields relatively strong and machineable materials in comparison with the solid state reaction.
Burggraaf, A.J.   +4 more
core   +3 more sources

Improving Mechanical Properties of 18%Mn TWIP Steels by Cold Rolling and Annealing

open access: yesMetals, 2019
The microstructures and mechanical properties of Fe-0.4C-18Mn and Fe-0.6C-18Mn steels subjected to large strain cold rolling followed by annealing were studied.
Vladimir Torganchuk   +2 more
doaj   +1 more source

Comparison of the Mechanical Properties of Four-layer Epoxy Composite Reinforced with Natural Jute Fibers and Symmetrical E-glass Synthetic Fibers [PDF]

open access: yes, 2020
Research that produces environmentally friendly products continues to be developing. Research related to the natural fiber jute material and epoxy matrix has done.
Abdullah, H. A. (Hanif)   +5 more
core  

Synergy between conventional phosphorus fire retardants and organically-modified clays can lead to fire retardancy of styrenics [PDF]

open access: yes, 2003
Polystyrene–clay nanocomposites combined with phosphorous-containing fire retardants have been prepared and used to explore the thermal stability and mechanical properties of the polymer formed. The amounts of fire retardants and clay used were varied to
Chigwada, Grace, Wilkie, Charles A.
core   +2 more sources

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