Abhijit Banik

10 Questions 8 Answers 0 Followers

Questions related from Abhijit Banik

For a graphical abstract of a review article, can we use images from other's work which are already cited in the manuscript?

For submission of a review article the journal is asking for a graphical abstract. The problem I am facing is the images in the manuscript are none of mine. I took the copyrights for all of them....

29 November 2023 5,950 2 View

How to find constraint equations for objective functions ?

I am doing NSGA ii optimization. For this I have developed some equation through rsm in minitab. Now the problem I am facing is to set the constraints. 4 variable 3 objective. I am getting...

28 December 2021 7,979 5 View

Can the concept of SN Ratio is applicable for other design of experiments like full factorial or RSM ?

For the multi-objective optimization problem is it possible to apply the concept of SN ratio to individual outputs obtained through RSM or full factorial design of experiment. Also is it possible...

09 August 2020 972 4 View

How dynamic recrystallization helps in formation of equiaxed grains in Friction stir welding ?

What is the actual happening during solidification of friction stir welding of aluminum alloys that causes the formation of equiaxed grains in the nugget zone irrespective of process parameters....

04 December 2019 1,895 5 View

Query regarding the standard of thick lap welding joint tensile specimen standard?

What is the standard specimen size (Length and width, configuration) for tensile test specimen of thick lap welding joints (say 10 mm). ASTM E8 suppose to be not very clear regarding this issue as...

03 January 2019 8,438 3 View

Is it acceptable to perform tensile tests on specimens which are dimensionally reduced with reference to the standard specimen (ASTM standard)?

The base material I used in my experiment is not dimensionally sufficient (Less width, 120 mm) to make tensile specimens according to ASTM D-638 standard (165 mm). Is it acceptable to make...

22 March 2018 7,762 3 View

How peak temperature and cooling rate in friction stir welding are related to each other?

In friction stir welding high heat input results in grain growth for aluminium.Grain growth is also higher for slower cooling rate in aluminium since time for growth will be more as a general...

17 July 2017 8,589 5 View

What is the relation between the hardness and tensile strength of alloys.

What is the relation between hardness and tensile properties.it often leads to confusion .is it proper to predict the hardness behaviour of alloys on a general basis from tensile properties.is...

03 July 2017 580 7 View

Query regarding friction stir welding.What is the role of x-torque?

1.What is the main role tool tilt angle. 2.I have some query regarding the friction stir welding . Spindle torque as we know has an impact on power input to the weldment. What actually mean by...

14 October 2016 2,248 3 View

How do I do design of experiment for categorical variables?

i want to do an design of experiment for regression modelling and optimization with some factors and one of them is categorical factor or variable which is a design of friction stir welding tool...

22 October 2015 9,218 8 View