Shivraj SINGH Kasana

19 Questions 42 Answers 0 Followers

Questions related from Shivraj SINGH Kasana

What microstructural and physical changes will happen if high hardenability steel sample after quenching is kept for self aging for six months?

To study the effect of self aging in low alloy medium carbon steels and high chromium air hardening martensitic stainless steels, various steel grade samples are under study in my research...

07 July 2019 6,903 7 View

Upto what minimum grain diameter we can achieve by severe plastic deformation in ultra high strength steels?

I wish to utilize all possible strengthening mechanism in developing a unique ultra high strength nano bainitic steel

05 May 2018 8,252 2 View

How we can determine critical temperatures like ac1,ac3,Ms Mf and liquidus temperature of a steel alloy by thermo mechanical simulator?

In my experimental alloy I want to calculate the actual critical temperatures of alloy steel like ac1.ac3.Bs. Bf, Ms,Mf,liquidus and solidus temperature by TMS GLEEBLE 3800.This will help me in...

05 May 2018 2,450 8 View

How much time journal of Materials processing and technology takes to publish a paper?

Is is about publishing a paper in suitable journals

04 April 2018 2,077 2 View

How to prevent microstructural banding in medium carbon nickel chrome moly low alloy steels?

Severe microstructural banding is observed in HSLA nickel ,chrome moly steel rolled bars which is not removed by hardening and tempering. and results in poor high cycle fatigue properties.This is...

04 April 2018 2,020 1 View

In which countries people celebrate festival of colours called HOLI like in India?

Holi the festival of playing with colours with each other is played in India .BARSANA a plce near Mathura is famous for Lath maar holi from radha-krishna times.HAPPY HOLI TO all fellow researchers...

03 March 2018 6,167 0 View

We are using HHA steel plate with hard armor and soft armor panels to resist ballistic test by hard steel core projectile can someone tell is it ok?

In construction of bullet proof jacket 600 BHN quenched and tempered low alloy UHSS steel sheet of 3mm thickness is used in strike face followed by HAP and SAP made by high density polyethelene...

02 February 2018 7,860 0 View

Can I publish my paper published in research gate in any other journal?

I wish to know to maintain ethics needed for publishing the research papers.

01 January 2018 5,825 1 View

If warm bending of high hardness armor sheets are bended ,can some body tell how much time plates should be heated before warm bending?

Required for my project

01 January 2018 9,974 2 View

How we can improve weld properties and reduce HAZ in welding of high hardness armor steel plates?

Since fabrication by bending and welding is required in construction of armor protection structures made from high hardness ultra high strength armor steels a thorough understanding of these...

01 January 2018 3,537 4 View

How can we calculate Ms and Bs Temperature for steel containing 0.20-1?.00&C, 0.30-2.0 Si, 2%Ni and 3%Co?

I need these temperature in my project for initial experimentation on alloys used in my work.

01 January 2018 8,426 4 View

What is effect of titanium nitride and titanium carbonitride inclusions on properties of ultra high strength steels?

We some time observe some sharp shaped pikish colour nitride and carbonitrie inclusion of titanium do their presence affect mechanical properties specially %E and & % RA of UHSS. Shivraj...

01 January 2018 6,979 4 View

What is comparison between mechanical properties of an ultra high strength steel processed through ESR and VAR ?

Ihave both options for remelting at my disposal and wish to use best remelting technique to achieve best results in my research project.

01 January 2018 5,399 0 View

When calculating Ms and Bs temperature of an hypereutectoid low alloy steel Ifound that Ms and Bf temperatures are different why so?

In absence of dilatometer and other facilities I wish to estimate my heat treatment temperature by emperical formulae available but find difference of about 84 deg.C in Bf and Ms,what should Ido?

01 January 2018 2,844 0 View

What is correlation between fracture toughness and other mechanical properties of 300M low alloy high strength steel?

To all research gate fellows; I apologise for not writing the material grade in my previous question, it is 4340 modified 300M low alloy ultra high strength steel. Regards Shivraj Singh Kasana

11 November 2017 1,874 0 View

How strain hardening capacity of nano bainitic UHSS can be increase for very high strain rate regime?

We use kolski split preesure bar experment for to determine high strain rate deformation of materials .I wish to design an alloy steel with very high hardness and yield and tensile strength...

10 October 2017 2,722 3 View

What are microstructural changes during tempering of UHSS 300M from 100 deg.C to 700 degree C?

Quenched 3oo M ultra high strength steel mechanical properties can be engineered for various applications.Specially when application requires very high yield and tensile strength low temperature...

10 October 2017 8,166 0 View

Composition and mechanical properties of experimental alloys?

I will be happy if experimental alloys cheistry is known and expected mechanical properties and intended applications. Regards Shivraj Singh Kasana

01 January 1970 2,337 3 View

How poission ratio is related with work hardnening capacity of ultra high strength steels?

whether UHSS with negative poission ratio possible

01 January 1970 2,548 1 View