Hai Tran

4 Questions 15 Answers 0 Followers

Questions related from Hai Tran

How can people keep publishing papers about fracture toughness (K1c) of elastic-plastic materials?

Whereas this parameter makes sense for elastic materials (perfectly brittle) only. I can find a bunch of such papers. Are those papers meaningless?

02 February 2019 387 1 View

Can someone help me with an error in Ansys APDL?

"Elements to be separated by cohesive elements are of more than one stiffness number (183 and 203, perhaps more). The CZMESH command is ignored." Many thanks in advance.

02 February 2015 3,578 15 View

Is there any way to get a thin metal coating on a polymer substrate (let's say Polyimide) using electrodeposition?

Thank you.

11 November 2013 3,375 17 View

Why do some researchers use Polyimide as the substrate for thin metal film when analyzing the mechanical properties of the film with tensile test?

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06 June 2013 4,121 5 View