Volume 55 (2023)
Volume 54 (2022)
Volume 53 (2021)
Volume 52 (2020)
Volume 51 (2019)
Volume 50 (2018)
Volume 49 (2017)
Volume 48 (2016)
Volume 47 (2016)
Volume 46 (2015)
Volume 45 (2014)
Volume 44 (2013)
Volume 43 (2009)
Volume 42 (2008)
Volume 41 (2007)
Online Scheduling of Jobs for D-benevolent instances On Identical Machines

I. Mohammadi; Dara Moazzami

Volume 47, Issue 1 , June 2016, , Pages 27-36

https://doi.org/10.22059/jac.2016.7933

Abstract
  We consider online scheduling of jobs with speci c release time on m identical machines. Each job has a weight and a size; the goal is maximizing total weight of completed jobs. At release time of a job it must immediately be scheduled on a machine or it will be rejected. It is also allowed during execution ...  Read More

تحلیل کرانه فوقانی اکستروژن مستقیم چرخ دنده های ساده باپروفیل دندانه اصلاح شده

Ehsan Khademi; Heshmatollah Haghighat

Volume 43, Issue 1 , April 2009, , Pages 21-29

https://doi.org/10.22059/jac.2013.7671

Abstract
  This paper describes an upper bound analysis of cold forward extrusion of spur gears with modified tooth profile. Spur gear geometrical parameters such as module, number of teeth, pressure angle, bore radius and addendum modification factor were input to a computer program written in Visual Basic. Then ...  Read More