%0 Journal Article
	%A Nhat Khoa Tran and  Yee Cheong Lam and  Chee Yoon Yue and  Ming Jen Tan
	%D 2012
	%J International Journal of Industrial and Manufacturing Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 65, 2012
	%T Fabricating Protruded Micro-features on AA6061 Substrates by Hot Embossing Method
	%U https://publications.waset.org/pdf/7643
	%V 65
	%X Metallic micro parts are playing an important role in micro-fabrication industry. Recently, we have demonstrated a new deformation mechanism for micro-formability of polycrystalline materials. Different depressed micro-features smaller than the grain size have been successfully fabricated on 6061 aluminum alloy (AA6061) substrates with good fidelity. To further verify this proposed deformation mechanism that grain size is not a limiting factor, we demonstrate here that in addition of depressed features, protruded micro-features on a polycrystalline substrate can similarly be fabricated.

	%P 983 - 986