β Scribed by Joseph Marin
No coin nor oath required. For personal study only.
Various solutions have been made for determining the stresses in pipe flanges using the theory of elasticity (I).
There are many cases, however, of pipe flanges which are subjected to stresses and at the same time a high temperature such that creep occurs.
This paper gives an analysis of the stresses and deformations produced in a circular ring of rectangular cross section subjected to twisting couples uniformly distributed along its center line. Such a solution will also give an approximate analysis of the pipe flange. This approximation is justified in view of the complexity of the problem and the uncertainties still present in the fundamental creep-stress relation for metals.
In the solution of this problem a deflection theory is also developed for straight beams subjected to bending accompanied by creep.
INTRODUCTION.
π SIMILAR VOLUMES
## Abstract In the present paper we investigate the shear creep behavior of the single crystal super alloy CMSXβ4 at temperatures between 950 and 1100βΒ°C and shear stresses ranging from 80 to 155 MPa. A double shear creep test technique is used to study the shear creep behavior of four specific mac