Version - 1 (February 2018)


A review on the potential application of nano graphene as drilling fluid modifier in petroleum industry
Roohullah Qalandari, Esmatullah Qalandari
Abstract       pdf Full text PDF
Index: 10.183x/A07020107 aned
The current attachment of oil and gas industry with nano technology has led nano particles to be utilized in drilling fluid as they are good candidate due to their thermal, mechanical and chemical stability. The newest star of nano particles are nano graphene which carries the mentioned attributes. Graphene, a nano particle recently used in drilling mud, has caught significant amount of attention in drilling industry due to its extremely low fluid loss, formation of less rough mud cake and Newtonian fluid behavior. This paper reviews the usage of nano-graphene in drilling mud based on laboratory studies and the very recent field trial. Addition of nano graphene to drilling fluid has shown significant increase in rate of penetration, reduction in torque and increase in life span of drilling bit without negatively impacting rheological properties of drilling mud. It concludes that the gap between academic achievements and industries are huge which encourages more collaboration of academics and engineers.
Author Keywords:- Nano-graphene; nano-particles; drilling fluid.
e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 07
© Copyright 2014, All rights reserved.

N-Dimensional Kaluza-Klein String Cosmological Model In Lyra's Manifold
Nimkar A.S., Pund A.M
Abstract       pdf Full text PDF
Index: 10.183x/B07020811 aned
N- dimensional Kaluza-Klein space time is considered in presence of cosmic string in the frame work of Lyra Geometry. A relation between metric potential is assumed to get a determinate solution of the field equations of this theory. Some physical and Kinematical properties of the model are also discussed.
Author Keywords:- Kaluza-Klein space time, cosmic string, Lyra's Geometry.
e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 04
© Copyright 2014, All rights reserved.

E – Learning Initiatives in Technical Education: India's Perspective
Vinay K B, Santosh Kumar A N
Abstract       pdf Full text PDF
Index: 10.183x/C07021215 aned
In India, Technical Education has been the most favored compared to other field of education. We have a number of technical institutes providing quality education but still there are great variations found due to some factors like social background of students, parents, different standards of teaching and teachers training programs. Teachers cannot convey the same input to all learners. India being diverse in nature it is difficult to change the social background of students, parents and their economical conditions. The only way out to provide uniform training in technical education across the country is to standardize our teaching learning resources or methods. To achieve this we need to have some nationwide network which provides equal quality education to all students of urban and rural areas...................
Author Keywords:- e-learning, Technology, Education, Initiatives.
e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 04
© Copyright 2014, All rights reserved.