Akshay Thombare

9 Questions 11 Answers 0 Followers

Questions related from Akshay Thombare

Lower heat capacity substances, do they thermally equilibrate faster after raising the temperature ?

I am studying the thermal properties of the metals and rocks. Metals such as tungsten has low heat capacity and low thermal expansion. if the heat capacity is lower, it takes more time to reach...

06 October 2019 1,369 7 View

How can I minimize Heat Loss during thermal expansion test?

I am trying to measure thermal expansion coefficient (radial and axial) of rock using triaxial testing machine. I am having heat loss in my stack. My heaters are near my sample but still rock...

18 August 2018 7,371 4 View

What is "stress memory" in rocks? Is it related to rock composition?

If we have rock from 9000 - 10000 ft. How reflective is stress memory after taking the core out from the above section? Thank you

08 July 2018 3,704 13 View

In acoustic velocity measurement, there is an attenuation in signal while measuring P and S wave velocities. What could be the reason for this cause?

testing acoustic velocity for rock sample (1" * 2"), but for some samples, the attenuation time is very large so that I am not getting good velocities. There is a difference between transmitting...

04 August 2017 3,875 2 View

Is Youngs Modulus for Compression (UCS) and indirect tensile test (Brazilian Test) same for one kind of rock?

For rock , Is there any difference in compression and tensile youngs modulus?

05 July 2017 2,856 3 View

Is effect of rock pattern/structure responsible for rock age & fracture age?

Fracture Age - Created fracture sustained at specific time period According to geological study of rock samples each pattern is created by definite force acted on rock surface. By applying simple...

29 September 2016 8,910 3 View

Does rock pattern plays important role in rock mechanics study? How ?

[ Studying rock samples with different patterns and structure]

11 July 2016 3,861 4 View

How fracture pattern or rock failure pattern and its grain structure (microscopic structure) plays an important role in hydraulic fracturing job ?

Uniaxial compression is used to create fractures in rock.

20 April 2016 5,238 0 View

At what angle rock will fail (break) ? why ?

Hello everyone I have performed uni-axial test to create fracture in sandstone core plug. The angle between the fracture is 10 degrees. What if the angle is more than 10 degrees ? Is there any...

25 March 2016 9,795 2 View