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Inverse transient quasi-static thermal stresses in a thin rectangular plate
Thin rectangular plate inverse transient quasi-static thermal stress
2010/11/25
In this paper the solution of inverse transient quasi-static thermal stresses in a thin rectangular plate occupying the space –a ≤ x ≤ a , -b ≤ y ≤ b has been determined. The expression of the tempera...
Effects of bottom shear stresses on the wave-induced dynamic response in a porous seabed: PORO–WSSI (shear) model
Bottom shear stresses Wave-induced dynamic response Porous seabed “u–p&rdquo approximation Biot’s theory
2012/2/28
When ocean waves propagate over the sea floor, dynamic wave pressures and bottom shear stresses exert on the surface of seabed. The bottom shear stresses provide a horizontal loading in the wave-seabe...
Modelling of the Stresses and Strains Distribution in an RCC Pavement Using the Computer Code“Abaqus”
Distribution RCC
2010/3/5
The Roller Compacted Concrete (RCC) pavements are built employing the Portland cement. The design of the rigid RCC pavements was developed gradually through methods of design. These methods were estab...
Influence of the PVD and CVD technologies on the residual macro-stresses and functional properties of the coated tool ceramics
Tool ceramics PVD CVD
2009/12/14
Purpose: The goal of this work is to compare the macro-stresses as well as mechanical and functional properties of the PVD and CVD coatings deposited on oxide and nitride ceramics tool.
Design/method...
FEM modelling of internal stresses in PVD coated FGM
Computational materials science Finite Element Method Stresses
2009/12/14
Purpose: The general topic of this paper is problem of determining the internal stresses of composite gradient tool materials with the use of finite element method (FEM). The chemical composition of t...
Estimation of stresses in layers of dentures’ relining materials
Biomaterials Denture relining Strength Biting load
2009/12/2
Purpose: Durability tests of materials relining dentures should be carried out in conditions reflecting the real
loading that accompanies bite force transmission. The influence of geometry resulting ...
Physical modeling of stresses during continuous casting of St3S steel
theory of dislocation stress relaxation numerical modeling
2009/10/23
In this work the results of physical and numerical modeling of stresses in metal during continuous casting were shown. The numerical research for St3S ingot were realized. Computer program based on Fi...
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...
Changes of Grain Sizes and Flow Stresses of AA2014 and AA6063 Aluminum Alloys at High Temperatures in Various Strain Rates
Aluminum alloys Plastic deformation Grain size True strain Compression head speed and True strain rate
2009/10/12
Changes in the grain sizes and flow stresses of AA2014 and AA6063 aluminum alloys subjected to
compression tests at high temperatures in various constant compression head speeds were investigated. Wh...
Interaction of Couple Stresses and Slip Flow on Peristaltic Transport in Uniform and Nonuniform Channels
Peristalsis Couple stresses Slip flow
2009/10/9
The effect of slip velocity on peristaltic flow of a couple stress fluid in uniform and nonuniform symmetric channels is studied. This problem has numerous applications. It serves as a model for the b...
Inhalation Induced Stresses and Flow Characteristics in Human Airways through Fluid-Structure Interaction Analysis
Inhalation Induced Stresses Human Airways Fluid-Structure Interaction Analysis
2009/9/4
Better understanding of stresses and flow characteristics in the human airways is very important for many clinical applications such as aerosol drug therapy, inhalation toxicology, and airway remodeli...
Design changes of device to investigation of alloys linear contraction and shrinkage stresses
Linear contraction Shrinkage stresses Experimental set-up Aluminium-silicon alloy
2011/4/1
Some design changes in device elaborated by author to examination of linear contraction and shrinkage stresses progress of metals and alloys during– and after solidification have been described. Th...
Investigations of linear contraction and shrinkage stresses development in hypereutectic al-si binary alloys
Linear contraction Shrinkage stresses Hypereutectic aluminium-silicon alloy
2011/4/1
Shrinkage phenomena during solidification and cooling of hypereutectic aluminium-silicon alloys (AlSi18, AlSi21) have been examined.A vertical shrinkage rod casting with circular cross-section (const...
Full Scale Measurement of Stresses and Deflections of a Post-Panamax Container Ships
Full Scale Measurement Stresses Deflections Post-Panamax Container Ships
2009/4/16
Large container ship has required designers to take account of constraints such as hull girder strength due to torsional, vertical and horizontal bending moment, fatigue strength of hatch corner and h...
An Analysis of the Complex State of the Stresses in Paper as Exemplified with Bursting Test
burst bursting test paper strength at the complex states of the stresses
2009/2/7
Among the research works that have been carried out in the Institute of Papermaking and Printing of the Technical University of Łódź, an attempt has been made to describe the complex state o...