Diametrical Elastic Relaxation During Ejection of lactose-cocoa binary tablets

• Main Authors: Anuar, Mohd Shamsul, Mohd Tahir, Suraya, Mohamad, N. S., Abu Bakar, N.
• Format: Article
• Language: English
• Published: Taylor & Francis 2013
• Online Access: http://psasir.upm.edu.my/id/eprint/28487/1/Diametrical%20Elastic%20Relaxation%20During%20Ejection%20of%20lactose.pdf; http://psasir.upm.edu.my/id/eprint/28487/; http://dx.doi.org/10.1080/02726351.2012.686960
• Institution: Universiti Putra Malaysia

This work investigates the diametrical elastic relaxation of a compacted binary powder mixture of lactose and cocoa. It has been observed that the addition of lactose improved the mechanical strength of the binary tablets at the higher compaction stresses used in this study. The tablets having the maximum tensile strengths have relatively low diametrical elastic relaxations, similar to the pure cocoa tablets. Meanwhile, pure lactose tablets displayed increasing diametrical elastic relaxations as the compaction stress increased.