Recent Developments in Computer Memories The Bubble Memory
Recent Developments in Computer Memories The Bubble Memory

K. Patel

Volume 01, Issue 1 , October 1977, Page 5-47

https://doi.org/10.30684/etj.1977.1.1

Abstract
  Large increases in the storage capacities of computers will be needed in the near future. Amongst other technologies, the bubble memory has been suggested as a solid state replacement ...  Read More ...
A comparison of Flexural Strength Design to Working Stress Design , for Reinforced Concrete Rectangular Section Subject to Simple Bending
A comparison of Flexural Strength Design to Working Stress Design , for Reinforced Concrete Rectangular Section Subject to Simple Bending

M. Tarik El-Katib

Volume 01, Issue 1 , October 1977, Page 48-80

https://doi.org/10.30684/etj.1977.1.2

Abstract
  The paper investigates the relationship between the two standard methods of design that are used for dimensioning reinforced concrete rectangular sections subject to simple bending, ...  Read More ...
Porosity and Dimensional Changes in Cu and Cu-Ni System
Porosity and Dimensional Changes in Cu and Cu-Ni System

Abdul-Razzaq Ismail Kheder

Volume 01, Issue 1 , October 1977, Page 81-102

https://doi.org/10.30684/etj.1977.1.3

Abstract
  The porosity formed during interdiffusion in OFHC Cu/Ni diffusion couples, and in OFHC Cu discs and cylinders due to hydrogen have been studied. Different volumes of porosity and dimensional ...  Read More ...
AN Optimum Expanded Model of X Control Chapters When There are Several Assignable Causes
AN Optimum Expanded Model of X Control Chapters When There are Several Assignable Causes

T. I. Sultan

Volume 01, Issue 1 , October 1977, Page 103-113

https://doi.org/10.30684/etj.1977.1.4

Abstract
  In a previous work (7), the optimum design of X charts, when there is a single assignable cause occuring randomly was studied. The present article extends the study to allow for the ...  Read More ...