Tarun Yadav

9 Questions 5 Answers 0 Followers

Questions related from Tarun Yadav

How does the crystallite size and microstrain distribution influence the mechanical properties of a ceramics?

11 July 2024 3,429 4 View

How precisely one can do impedence or diielectric studies of high Curie temperature material (i.e., KNN based materials) with silver electroding?

Will silver coating be able to hold such a high temperature? And will there be any effect of coating thickness?

24 June 2024 8,450 0 View

How to know the space group of a powder if we only have a XRD pattern of a material and also its not getting matched with any of the standard XRD ?

What's the way out of this problem? Can the single-crystal technique do this task? If yes, What if we also can't make a single crystal of this powder material?

24 May 2024 6,146 2 View

What are the underlying mechanism responsible for aging-related degradation in ferroelectric properties of KNN ceramics and how can we prevent it?

Ferroelectric materials like potassium sodium niobate (KNN) exhibit remarkable properties such as spontaneous polarization, which makes them valuable for various technological applications...

10 April 2024 571 0 View

How to synthesize PMN-PT ceramic's transparent/translucent pellets?

...

04 March 2024 1,636 6 View

Textured piezoelectric ceramics

Do anyone have idea regarding how to process a textured ceramics. How is it different from normal ceramic synthesis?

01 January 1970 2,265 2 View

What's the difference between different kind of poling mechanism(ac,dc,thermal ,optical,corona,plasma poling)?

How they are different from each other in terms of alignment of domains? Poling is a critical process used in various materials to enhance their piezoelectric,...

01 January 1970 385 2 View

Transparent piezoelectric KNN ceramics

Is it anyway possible to get a transparent ceramic pellet via normal conventional sintering instead of using pressurized sintering (as in hot press)?

01 January 1970 6,361 0 View

Textured piezoelectric ceramics

How does the texture of a polycrystalline ceramic sample affect its anisotropic properties, such as mechanical strength and piezoelectricity, and what processing techniques can be used to modify...

01 January 1970 9,114 1 View