Results 31 to 40 of about 84,301 (298)

Residual Mechanical Properties of Self-Compacting Concrete Exposed to Elevated Temperatures [PDF]

open access: yesEngineering and Technology Journal, 2011
This study aims to investigate the residual mechanical properties (compressive strength, modulus of rupture and dynamic modulus of elasticity) of selfcompacting concrete (SCC) exposed to elevated temperatures ranging from (100- 800 oC) as well as ...
Manolia Abed Al-wahab Ali
doaj   +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

ASSESSMENT OF SELECTED PHYSICAL AND MECHANICAL PROPERTIES OF CEMENT BONDED BOARD PRODUCED FROM Gliricidia sepium (AGUNMANIYE) [PDF]

open access: yesPro Ligno, 2016
Selected physical and mechanical properties of cement bonded board produced from Gliricidia sepium were assessed. The following board properties were evaluated, water absorption, thickness swelling, water absorption and thickness swelling following ...
John Tosin ALADEJANA   +1 more
doaj  

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

open access: yesAdvanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm   +5 more
wiley   +1 more source

MODULUS OF ELASTICITY AND MODULUS OF RUPTURE OF ELECTRICAL PORCELAIN

open access: yesJournal of the Ceramic Association, Japan, 1937
Measuring the modulus of elasticity and that of rupture for electrical porcelain with the small cross sectional area, the following results have been obtained.1. When the grain size of green body is reduced, the modules of rupture and the modulus of elasticity become larger, but the increase of the latter is smaller when compared with that of the ...
openaire   +2 more sources

Engineering Deformation and Failure in Diamond Triply Periodic Minimal Surface Lattices via 3D Wall‐Thickness Grading

open access: yesAdvanced Engineering Materials, EarlyView.
The work demonstrates that strategic wall‐thickness grading in diamond triply periodic minimal surface lattices enables precise tuning of deformation and failure behavior under compression. Different gradation patterns guide how and where the structure collapses, improving energy absorption or promoting controlled brittle failure.
Giovanni Rizza   +3 more
wiley   +1 more source

Some mechanical properties of plywood produced from eucalyptus, beech, and poplar veneer

open access: yesMaderas: Ciencia y Tecnología, 2014
In this study, we determined the flexural properties and tensile shear strength of five-ply plywood panels produced with eucalyptus (Eucalyptus grandis), beech (Fagus orientalis), and hybrid poplar (Populus x euramericana) using urea-formaldehyde (UF ...
Bekir Cihad Bal, İbrahim Bektaş
doaj  

Physical, mechanical, and thermal characteristics of alkaline copper quaternary impregnated oriental beech wood

open access: yesMaderas: Ciencia y Tecnología, 2023
The physical, mechanical, and thermal properties of Oriental beech (Fagus orientalis), which had been impregnated with the water-based, copper-containing Korasit KS material from the Alkaline Copper Quaternary group, were investigated in this study ...
Çağlar Altay   +4 more
doaj   +1 more source

Creep studies on oriented thermoplastics [PDF]

open access: yes, 1969
The enhancement of many of the mechanical properties of thermoplastics which may be achieved by orienting the molecules has been known for some time. It has been exploited in the production of textile fibres end oriented films.
Darlington, M. W., Saunders, D. W.
core  

Effect of a combination of enzymes on the fundamental rheological behavior of bread dough enriched with resistant starch [PDF]

open access: yes, 2016
The effect of three enzymes on the fundamental rheological parameters of bread dough with high content of resistant starch (RS) was studied. The RS was added as an alternative to increase the fiber ingestion while the enzymes, to overcome the gluten ...
Altuna, Luz   +2 more
core   +2 more sources

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