1. Development of design map for belleville springs with an energy method model
Watcharapong Patangtalo, Sontipee Aimmanee and Surachate Chutima

2. Probable maximum precipitation for northern and northeastern parts of thailand
Nittaya Wangwongwiroj and Chatchapol Khemngoen

3. Use of image processing to classify ripeness level of long lub-lae durian via evaluation of its peel color
Apisak Phromfaiy and Pitak Khlaichom

4. Properties of composite panel made from waste paper and glass fiber for applications in building
Thanaporn Pokawanavit and Pusit Lertwattanaruk

5. Study of antioxidant efficacies of 15 local herbs
Anek Halee and Boonyakrit Rattanapun

6. A study of flow characteristics in the lower chao phraya river using acoustic doppler velocity technology
Chaiyuth Chinnarasri, Kittitouch Phothiwijit and Somkiat Apipattanavis

7. Classification of thai tones using electromyography signals
Niyawadee Srisuwan, Pornchai Phukpattaranont and Chusak Limsakul

8. Model order reduction of linear time-invariant dynamic systems via cuckoo search
Saroj Hlungnamthip and Deacha Puangdownreong

9. Traffic congestion alleviation for ratchaprasong road closure
Muanmas Wichiensin, Krit Kanjanavaikoon and Khanisorn Sangkhawut