搜索结果: 1-15 共查到“知识库 Tensile strength”相关记录35条 . 查询时间(0.05 秒)
Tensile strength and cellulose content of Persian ironwood (Parrotia persica) roots as bioengineering material
biotechnical Persian ironwood
2015/5/5
Unstable slopes create numerous problems for forest management and may destroy the road network and
disturb access to forest. Soil bioengineering is a solution that can prevent these problems and re...
CHARACTERIZATION AND PERFORMANCE OF ELEMENTARY HEMP FIBRES: FACTORS INFLUENCING TENSILE STRENGTH
CHARACTERIZATION PERFORMANCE ELEMENTARY HEMP FIBRES
2010/10/25
This paper presents the outcomes from an extensive investigation on the structure and geometry of single hemp fibres, as well as configurations and related tensile strength (TS) of hemp fibres, with t...
Influence of activation modes on diametral tensile strength of dual-curing resin cements
Resin cements Tensile strength Dental materials
2009/10/20
In metallic restorations, the polymerization of dual-curing resin cements depends exclusively on chemical activation. The effect of the lack of photoactivation on the strength of these cements has bee...
Influence of composite restorative materials and light-curing units on diametrical tensile strength
Light emitting diode Composite resins Diametrical tensile strength Mechanical properties
2009/10/19
The aim of this study was to evaluate the diametrical tensile strength (DTS) of three light-curing photo-activated composites with two different light curing units (LCU). Three types of dental restora...
Diametral tensile strength of composite resins submitted to different activation techniques
Composite resins Physical properties Tensile strength
2009/10/19
The aim of this study was to evaluate the diametral tensile strength (DTS) of composite resins submitted to different curing techniques. Four composite resins were tested in this study: Targis (Ivocla...
Assessment of the tensile strength of hexagonal abutments using different cementing agents
Dental implants Zinc oxide-eugenol cement Zinc phosphate cement Glass ionomer cements
2009/10/16
The aim of this study was to assess the uniaxial tensile strength after thermal cycling in replicas of CeraOne®abutments (abutment and coping sets), using four types of cements (n = 10). A zinc ph...
Flexural and diametral tensile strength of composite resins
Composite resins Tensile strength Physical properties
2009/10/16
This study evaluated the flexural strength (sf) and the diametral tensile strength (st) of light-cured composite resins, testing the hypothesis that there is a positive relation between these properti...
This study investigated the effects of thermal cycling on the tensile strength of dentin. Bovine dentin were divided into 10 groups, which were then subjected to various conditions: intact after prepa...
Effect of Thermocycling on Tensile Strength and Tear Resistance of Four Soft Denture Liners
Liner Strength Thermocycling
2009/9/14
This study evaluated the effect of thermocycling on the tensile strength and tear resistance of four long-term soft denture liners. One light-activated (Astron Light, AL), two chemically activated (GC...
Inherent tensile strength of molybdenum nanocrystals
strength field-ion microscopy field evaporation
2010/1/19
The strength of Mo nanorods was measured under uniaxial tension. Tensile tests of 110-oriented single-crystalline molybdenum rod-shaped specimens with diameters from 25 to 90 nm at the apex were cond...
Heat Aged Tensile Strength Retention of Poly（p-phenylene terephthalamide）Sewing Thread
p-phenylene terephthalamide Sewing Thread
2009/7/21
The strength retention after exposure to elevated tem-perature in air of continuous filament and staple spun PPTA sewing thread and the precursor yarns was determined. For both types, the process of c...
Tensile strength of Al-9%Si alloy with modyfier consisting of Na, F and Cl
Theory of crystallization Al-Si alloys silumin mechanical properties structure
2011/4/2
The modification of the Al-9%Si alloy with the use of a complex modifier containing Na, F and Cl was investigated in the study. The modifier was composed of NaCl, Na3AlF6 and NaF compounds. The modifi...
Tensile strength of Al-9%Si alloy with modyfier consisting of Na, F and Cl
Theory of crystallization Al-Si alloys silumin mechanical properties structure
2011/4/8
The modification of the Al-9%Si alloy with the use of a complex modifier containing Na, F and Cl was investigated in the study. The modifier was composed of NaCl, Na3AlF6 and NaF compounds. The modifi...
Influence of graphite precipitation shape and number on tensile strength of spheroidal cast iron manufactured in the foundry METAL-ODLEW Sp.J
Spheroidal cast iron Mechanical properties Microstructure
2011/4/1
The study assesses influence of graphite precipitation shape and number on tensile strength of spheroidal cast iron manufactured under production conditions.
Fracture Morphology and Effect of Compression Volume on Tensile Strength of Compressed Wood
compressed wood compression ratio density elastic modulus tensile strength
2009/3/6
Tensile strength property of sugi wood (Cryptomeria japonica D. Don) compressed to various ratio was examined, and the relationship between the effect of compression volume and the morphological break...