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Investigations on the impact strength of constructional high-strength Weldox steel at lowered temperature
Metallic alloys High strength micro-alloyed steel Mechanical properties
2009/12/2
Purpose: The paper presents the results of investigations concerning the impact strength of thick steel plates at lowered temperature obtained by industrial smelting of micro-alloyed steel of the type...
Identification of precipitations in anodically dissolved high-strength microalloyed Weldox steels
Metallic alloy Microalloyed constructional steels Anodic dissolution
2009/12/2
Purpose: The aim of the investigations is to elaborate the optimum conditions of anodic dissolutions from highstrength
microalloyed Weldox steels in order to obtain indispensable quantities of electr...
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...
Influence of beech particle size used in surface layer on bending strength of three-layer particle board
particleboard bending strength beech particles particle size surface layer compaction ratio
2009/11/26
It is well known that wood species and particle size used influence the bending strength of the three-layer particleboard. The purpose of this research was to determine how the size of beech (Fagus sy...
Development of Timber Portal Frames Composed of Compressed LVL Plates and Pins III.Strength properties of timber portal frames composed of compressed LVL beam-to-column joints and steel column-to-base joints
compressed LVL joint timber portal frame racking test beam-to-column joint column-to-base joint
2009/11/23
We made timber portal frames composed of compressed LVL beam-to-column joints and steel column-to-base joints. The former used compressed LVL plates and compressed LVL pins and the latter used steel p...
Effects of Forest Management Using Pruning and Thinning on Wood Quality and Strength Properties of Sugi Planted in Shimane Prefecture II.Relationship between forest management, and visual grading and bending properties of boxed-heart square timbers
planted sugi trees forest management visual grading bending properties
2009/11/23
The aim of this study was to clarify the effects of forest management such as pruning and thinning on the visual grading and bending properties of boxed-heart square timbers of sugi (Cryptomeria japon...
Rational Timber Frame Structure Jointed with Glass Fiber Reinforced Nylon Plate II.Strength properties of drift-pin joints under static loading
GFRP drift-pin timber joint tension resistance shear resistance
2009/11/23
A new drift-pin joint consisting of a glass-fibre-reinforced nylon (GFRP) plate inserted into a slit of the timber with steel pipe drift-pins was designed. In the previous report, basic shear properti...
Effects of Residual Stresses Caused by Different Types of Loading on Silent Chain Strength
Silent chain elasto-plastic residual stress finite element
2009/10/14
Engagement and disengagement of a chain with sprocket teeth results in fatigue loading, particularly when one of the sprockets is small, and the chordal action contributes to problem. Silent chain lin...
On the Creep Strength-Rupture Ductility Behaviour of 1.25Cr-0.5Mo Low Alloy Steel
Low Alloy Ferritic Steel Rupture Ductility Creep Strength Rupture Ductility Trough
2009/10/14
It is important to select materials having both high strength and good ductility in most engineering applications. This is also true for high temperature problems and the requirement of high creep str...
Statistical Analysis of Fracture Strength of Composite Materials Using Weibull Distribution
Weibull distribution Rapture strength Composite materials Carbon-epoxy
2009/10/13
In this study, the fracture strength of a carbon-epoxy composite plate has been statistically analysed by Weibull distribution. Nineteen tension tests were carried out. The results obtained vary betwe...
High Strength Lightweight Concrete Made with Ternary Mixtures of Cement-Fly Ash-Silica Fume and Scoria as Aggregate
Lightweight concrete Scoria Fly ash Silica fume
2009/10/12
This paper presents part of the results of an ongoing laboratory study carried out to design a structural lightweight high strength concrete (SLWHSC) made with and without ternary mixtures of cement-f...
Bond Strength of Tension Lap-Splices in Full Scale Self-Compacting Concrete Beams
Self-compacting concrete Bond strength Lap splice Full-scale beam Positive bending
2009/9/30
Twelve full-scale beam specimens (2000 × 300 × 200 mm) were tested in positive bending with the loading system designed to determine the effect of self-compacting concrete (SCC) and the diameter of re...
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...
Swimbladder Morphology and Target Strength of Myctophid Fishes in the Northwestern Pacific
Swimbladder Morphology Myctophid Fishes Northwestern Pacific
2009/8/19
Swimbladder shapes of 5 myctophid species captured around northern Japan were measured using an X-ray method. The species were classified into swimbladder and swimbladderless fishes according to the p...