搜索结果: 1-12 共查到“材料科学基础学科 Strength”相关记录12条 . 查询时间(0.023 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...
The analysis of strength properties of ceramic preforms for infiltration process
Porous ceramics Si3N4 Alumina carbonitride
2009/12/2
Purpose: The goal of this work is the optimization of sintering process of the ceramic preforms based on Si3N4 and Al2O3-Ti(C,N) materials. The influence of pore forming additives on porosity, microst...
Shear strain localisation and fracture in high strength structural materials
Metallic alloys Plastic deformation Strain localisation and fracture
2009/12/2
Purpose: The purpose of this paper is to investigate the factors variables influencing the plastic deformation and
failure in some high strength metallic materials under high velocity impact.
Design...
DMTA method in determining strength parameters of acrylic cements
Methodology of research Biomaterials Mechanical properties
2009/12/1
Purpose: The paper presents the results of investigations of dynamic properties for bone cement with different
fillers by means of DMTA method. Addition of any substance causes the change in mechani...
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.
Application of the method of thermo-power in diagnosing fatigue strength and intergrain corrosion
flat defect thermopower Zeebeck factor
2011/3/30
In area of flat defect, predefined a gradient tireless - corrosive tensions, a double electric layer, conditioned the spatial redistribution of electronic closeness, is formed.It shows up a local reje...
Application of the method of thermo-power in diagnosing fatigue strength and intergrain corrosion
flat defect thermopower Zeebeck factor
2011/3/30
In area of flat defect, predefined a gradient tireless - corrosive tensions, a double electric layer, conditioned the spatial redistribution of electronic closeness, is formed.It shows up a local reje...
Defining the relation between tensile strength and ultrasonic wave velocity in spheroidal cast iron manufactured in the foundry JAFAR S.A
spheroidal cast iron tensile strength ultrasonic control index
2011/3/29
This work presents results of ultrasonic evaluation of mechanical properties of spheroidal cast iron manufactured under the production conditions of FA JAFAR S.A.. Tests were conducted on wedge casts ...
Defining the relation between tensile strength and ultrasonic wave velocity in spheroidal cast iron manufactured in the foundry JAFAR S.A
spheroidal cast iron tensile strength ultrasonic control index
2011/3/29
This work presents results of ultrasonic evaluation of mechanical properties of spheroidal cast iron manufactured under the production conditions of FA JAFAR S.A.. Tests were conducted on wedge casts ...
Numerical strength and fatigue analysis in application to hydraulic cylinders
Computational mechanics Finite Element Method Fatigue Life Analysis Strength analysis
2010/2/9
Purpose: The main issue of this paper is to present results of strength and fatigue limit analysis applied to piston type hydraulic cylinders. It will also shows advantages of application of the up-to...
Austenite stability in the high strength metastable stainless steels
Heat treatment Metastable austenite Martensitic stainless steels Cold working
2010/2/22
Purpose: The aim of the present paper was to study the peculiarities of the austenite to martensite phase transformation (A-M), which is an essential step in the production technology of the high stre...