Essays about: "Muhammad Irshad"

Found 2 essays containing the words Muhammad Irshad.

1. 1. The effect of prior austenite grain size on the machinability of a pre-hardened mold steel. : Measurement of average grain size using experimental methods and empirical models.

   University essay from Avdelningen för maskin- och materialteknik

   Author : Muhammad Aatif Irshad; [2011]
   Keywords : prior austenite grain size; machining; mold steels; pre-hardened mold steels; work hardening; retained austenite; metallography; tool steels; chemical etching; prior austenite grains; lath martensite; rough machining; finish machining; Metallographic specimen preparation; Austenite grain growth; cutting tool; cutting tool life; wear; Theoretical average chip thickness;

   Abstract : The use of pre-hardened mold steels has increased appreciably over the years; more than 80% of the plastic mold steels are used in pre-hardened condition. These steels are delivered to the customer in finished state i.e. there is no need of any post treatment. READ MORE

3. 2. Issues and Optimization of UMTS Handover

   University essay from Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem

   Author : Rukhsar Ahmad Cheema; Muhammad Jehanzeb Irshad; [2009]
   Keywords : UMTS handover;

   Abstract : UMTS is an emerging cell phone technology and it is basically another name for 3G mobile communication systems. It provides an enhanced range of multimedia services like video conferencing and high speed internet access. Sometimes UMTS is marketed as 3GSM emphasizing the both 3G nature and GSM standards which it was designed to succeed. READ MORE