I have done extensive literature survey related to SLM and all other process (including review articles, as well as latest to oldest papers as much as I could found and also with various substrates), but I could not find the working temperature of SLM anywhere. I could not find any such paper in which HA was coated on a substrate without using any binder, that is the main problem I am facing with. I request if any one (who so ever is reading this problem) could help me along with the same (by helping in finding the relavent article or by any other method).