Results 61 to 70 of about 29,833,371 (235)

The Effect of the Thermopress Curing Technique on the Water Sorption and Solubility of the Cold and Heat–Cured Acrylic Resins [PDF]

open access: yesAl-Rafidain Dental Journal, 2008
Aims: This study aims to evaluate the effect of the thermopress curing technique on the water sorptionand solubility of the cold–cured and heat–cured acrylic resins and compared this technique with thebench curing technique used for the cold–cured resin ...
Lamia T Rejab
doaj   +1 more source

Effect of In-Situ Curing on Compressive Strength of Reactive Powder Concrete

open access: yesMATEC Web of Conferences, 2016
A development of Reactive Powder Concrete (RPC) currently is the use of quartz powder as a stabilizing agent with the content to cement ratio of 30% and steam curing method in an autoclave temperature of 250ºC which produced a high compressive strength ...
Bali Ika, Kushartomo Widodo, Jonathan
doaj   +1 more source

Effect of Relining Curing Methods on Some Properties of Acrylic Resin Denture Base (Part II) [PDF]

open access: yesAl-Rafidain Dental Journal, 2013
Aims: To investigate the effect of relining by using two curing methods (water bath, or microwave) on some properties ( surface hardness, color property, residual monomer, and porosity) of relined acrylic resin denture base.
Nadira A Hatim , Aliaa W AL-Omari
doaj   +1 more source

Polyimide (PI) films by chemical vapor deposition (CVD): Novel design, experiments and characterization [PDF]

open access: yes, 2007
Polyimide (PI) has been deposited by chemical vapor deposition (CVD) under vacuum over the past 20 years. In the early nineties, studies, experiences and characterization were mostly studied as depositions from the co-evaporation of the dianhydride and ...
Lamure, Alain   +2 more
core   +3 more sources

An adaptive neuro fuzzy inference system to model the uniaxial compressive strength of cemented hydraulic backfill [PDF]

open access: yes, 2018
Purpose. The purpose of this paper is to develop the models for predicting the uniaxial compressive strength (UCS) of cemented hydraulic backfill (CHB), a widely used technique for filling underground voids created by mining operations as it provides ...
Basarir, H   +4 more
core   +1 more source

Evaluation of some properties of heat curing denture base materials cured by different curing techniques [PDF]

open access: yesZanco Journal of Medical Sciences, 2017
Background and objective: Dry pressure curing device is one of the devices used in curing of acrylic resin denture bases. This study aimed to evaluate some properties of acrylic resins, cured by three different techniques.
Twana Omer Bakr   +1 more
doaj   +1 more source

Hybrid Manufacturing: Integrating Direct Write and Stereolithography [PDF]

open access: yes, 2005
A commercial stereolithography (SL) machine was modified to integrate fluid dispensing or direct-write (DW) technology with SL in an integrated manufacturing environment for automated and efficient hybrid manufacturing of complex electrical devices ...
Chavez, Bart   +8 more
core  

Coupled visco-mechanical and diffusion void growth modelling during composite curing [PDF]

open access: yes, 2010
Most critical processing step during long fiber reinforced epoxy matrix composite laminate manufacturing is the polymerization stage. If not optimized, it gives birth to defects in the bulk material, such as voids.
Bernhart, Gérard   +4 more
core   +3 more sources

Effect of Curing Methods on Compressive Strength of Sustainable Self-Consolidated Concrete

open access: yesIOP Conference Series: Materials Science and Engineering, 2019
Concrete can only achieve the desired compressive strength and durability if cured properly for a prescribed period. For most building codes, concrete structural components and systems are designed for the 28-day compressive strength.
O. Mohamed, O. Najm
semanticscholar   +1 more source

Research on the application of residual networks considering attention mechanism in concrete curing robot

open access: yesDevelopments in the Built Environment
Manual curing after concrete pouring is mainly divided into two methods: plastic film curing and water spray curing, both of which have shortcomings, such as high working intensity and intense subjectivity. Current intelligent curing methods mainly focus
Jun Feng   +5 more
doaj   +1 more source

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