搜索结果: 1-15 共查到“知识库 durability”相关记录48条 . 查询时间(0.015 秒)
An approach to quantify natural durability of Eucalyptus bosistoana by near infrared spectroscopy for genetic selection
Eucalyptus near infrared spectroscopy genetic selection
2023/6/5
Natural durability within a timber species can be variable. Hence efficient assessments of natural durability are required to ensure quality either through tree breeding or segregation during producti...
THE STUDY ON THE DURABILITY OF SUBMERGED STRUCTURE DISPLACEMENT DUE TO CONCRETE FAILURE
Durability Submerged Structure Displacement Concrete Failure
2016/10/14
Concrete structures that exposed to marine environments are subjected to multiple deterioration mechanisms. An overview of the existing technology for submerged concrete, pressure resistant, concrete ...
Effect of speed, die sizes and moisture contents on durability of cassava pellet in pelletizer
cassava pre-processing densification
2015/5/18
The effect of pre-processing conditions such as speed, die sizes and moisture content on durability of cassava flour was investigated. Densification of cassava flour was done by pelletizing the flour ...
Clay Mineral Characterisation as a Durability Indicator for Basic Igneous Rock Road Aggregates
Clay Mineral Characterisation Durability Indicator Basic Igneous Rock Road Aggregates
2012/3/14
Clay Mineral Characterisation as a Durability Indicator for Basic Igneous Rock Road Aggregates.
Investigation of the durability of anisotropic magnetorheological elastomers based on mixed rubber
Magnetorheological elastomers cyclic loading the high temperature condition aging mre material mixing matrix and natural rubber
2015/3/30
Magnetorheological elastomer (MREs)-based devices often operate at cyclic loading and high temperature conditions, which may cause fatigue and aging problems of MRE materials. This paper investigates ...
Study on Strength and Durability of Concrete by Partial Replacement of Fine Affregate Using Crushed Spent Fire Bricks
Concrete Partial Replacement Fine Affregate Crushed Spent Fire Bricks
2010/8/17
Concrete is the most undisputable and indispensable material being used in infrastructure development throughout the world. Umpteen varieties of concretes (FAC, HVFAC, FRC, HPC, HSC, and others) were ...
Dentin bond durability and water sorption/solubility of one-step self-etch adhesives
One-step self-etch adhesives Dentin bonding durability Water sorption/solubility
2010/11/30
The purpose of this study was to evaluate the dentin bonding durability of three HEMA-containing one-step self-etch adhesives after one-year water storage and to measure the amounts of their water sor...
Durability of fiber-post and resin core build-up systems
Durability Fiber post Resin core
2010/11/26
The aim of this study was to evaluate the durability of unidirectional and bidirectional fiber-reinforced post systems under static and cyclic loading. Three prefabricated fiber posts with one of two ...
The durability test of tractor hydrostatic pump type UD 25 under operating load
hydrostatic pump operation load test simulation flow characteristics ecological fluid
2014/2/26
The results of the UD 25 hydrostatic pump durability test are presented; they were obtained in the laboratory under operating load. The test of operating load was a continuation of the hydrostatic pum...
Improved brushing durability of titanium dioxide coating on polymethylmethacrylate substrate by prior treatment with acryloxypropyl trimethoxysilane-based agent for denture application
Brushing wear Surface morphology Titanium dioxide
2010/11/26
The purpose of this study was to determine whether the brushing durability of a titanium dioxide coating on a polymethyl methacrylate (PMMA) substrate was improved by prior treatment with an acryloxyp...
Forecasting of durability of waterborne coatings in the machine industry
Mechanical properties Forecast Durability
2009/12/3
Purpose: The paper presents the problems of forecasting of durability of waterborne acrylic coatings and epoxy coatings designed to protect devices and machine elements.
Design/methodology/approach: ...
Factors determining the durability of steam superheater chambers
The outlet chamber of steam superheater Intermediate pipelines Attemperators A discrete superheater model
2009/12/2
Purpose: The paper presents the results of calculations of effort for the material of selected superheater chambers’
constructional systems in unsteady operation conditions.
Design/methodology/appro...
Effect of Conditioners on Bond Durability of Resin Composite to Nd:YAP Laser-irradiated Dentin
Nd:YAP laser Shear bond strength Conditioner
2009/9/14
The aim of this study was to evaluate the effect of conditioners (sodium hypochlorite (NaOCl), Roth's ethylenediaminetetraacetic acid (EDTA), and phosphoric acid) on shear bond strength and morphology...
Influence of Molecular Weight of PMMA in PMMA/ MMA-TBB Resin on Durability of Adhesion to Titanium against Thermal Stress in Water
Metal bonding Molecular weight of PMMA Durability
2009/9/14
The present study examined the effect of the molecular weight of poly (methyl methacrylate) (PMMA) used in PMMA/ MMA-tributylborane (TBB) resin cement on the durability of adhesion to titanium against...
In Vitro Durability of One-bottle Resin Adhesives Bonded to Dentin
One-bottle resin adhesive Degradation Hydrolysis
2009/9/14
Recently, one-bottle resins adhesives have been developed to reduce the number of clinical steps of resin application. They are now widely used in clinical dental practice. However, little is known re...