1. Laminar periodic flow and heat transfer in square duct with 30o end-trimmed rectangular winglet
Withada Jedsadaratanachai , Amnart Boonloi and Pongjet Promvonge

2. Preparation of nanostructured crystalline titanium dioxide (tio2) by sol-gel technique
Khanitta Kamwilaisak and Puttiporn Thiamsinsangwon

3. Loss estimated methods in transmission line of northeastern transmission system
Heuangsixayphone Dalasene, Kittipong Tonmit and jittipath Triyangkulsri

4. Analytic hierarchy process for inventory classification and purchasing order policy for class a inventory- a case study
Busaba Phruksaphanrat and Piyanan Khompilo

5. Plant layout improvement for capacity balancing by problem modeling simulation technique in hard disk drive industry
Waewdao Samanphan and Nantachai Kantanantha

6. Verification for the optimum orifice plate for hydrodynamic cavitation biodiesel reactor
Verayootnonchana,Kulachate Pianthong, Prachasanti Thaiyasuit and Ittipon Worapun

7. Equilibrium moisture content model for banana (kluai nam wa)
Wasan Jeentada and Pornchai Phetsongkram

8. Evaluation of greenhouse gas reduction from improvement of solid waste management of khon kaen university
Pichai Srimanta and Patcharee Hovichit

9. Grain size distribution along cha-am beach
Chompoonuth Chiwaruck, Nataporn Hamjun, Phimolmas Philachai, Kirapak Putcharapitchakon and Sompratana Ritphring

10. A flexible and low cost checking system for multiple choice examinations
Natthariya Laopracha, Rapeeporn Chamchong and Phattanapong Chompoowises

11. Studying of physical properties of wasted plastic oil and its effect on small gasoline engine
Ronnasak Wiwatpreechanon, Adun Janyalertadun and Chumsanti Santaweesuk

12. Property of polylactic acid synthesized from 85 lactic acid via direct condensation
Panchanok Makchay, Somjai Kajorncheappunngam and Kanyarat Holasut

13. The development of simulation process of air flow in rough terrain by using computational fluid dynamics to assess the wind energy potential - case study at lam ta khong
Panumas Srinor and Akraphon Janon

14. Design of low parasitic capacitance high frequency high voltage transformer
Pongsakron Kongput, Suvit Punnachaiya and Decho Thong-Aram

15. Activated carbon from thailand s biomass- a review literature
Yuvarat Ngernyen and Khanita Kamwilaisak

16. Oscillating heat pipe
Namphon Pipatpaiboon