Asad Malik

6 Questions 6 Answers 0 Followers

Questions related from Asad Malik

Wear rate,wear volume,wear coefficient, cof questions?

Hello fellow researchers i am working on cermets tribology and using pin on disk methods with disk made of cermet sliding against a diamond pin.the tribometer data gives wear volume(mm3),wear...

25 July 2022 188 10 View

Back scattered electron imaging issue cermets sem?

Hello fellow researchers.I have an nbc based cermet with nickel binder i am trying to do grain analysis and binder mean free path analysis.I grinded and polished the cermet to 1um via diamond...

18 June 2022 1,639 3 View

Removing nickel from alumina boat? Post sintering?

I am making cermets with nickel binder, post sintering excess nickel sticks to the crucible. What is a reasonable solution for Ni removal without damaging or reaction with alumina. I was thinking...

06 April 2022 2,063 3 View

Volume and mass percent calculations.Cemented Carbides?

Respected researchers i am currently involved in making solid solutions of carbide powders.I am aware of calculations in weight percent.But a lot of publications are mentioning cermet composition...

08 November 2021 7,104 3 View

How to extract and dry powder samples from wet ball milling (carbide powders)?

I have to wet mill (Wc6co balls) carbide powders and need to extract the suspension with minimal waste. I would be using methanol as liquid agent. How should i extract the milled suspension then?...

27 October 2021 9,548 3 View

Ball to Powder ratio horizontal mill Carbide powders?

Hello fellow researchers. I am using a horzontal small scale mill (wisemix). Using hdpe 250ml bottle as the mixing container.I have tungsten carbide balls sized 3mm and 5mm and i am going to make...

26 October 2021 742 5 View