1. Effect of curing methods and height-to-thickness ratios on compressive strength of interlocking block masonry prisms
Anukool Sriring, Krit Chaimoon and Sahalap Homwuttiwong

2. Slope stability improvement of railway embankment
Piya Rattanasuwan and Wonsiri Punurai

3. Effects of temperature on strengths of rock salt
Sarayuth Aracheeploha, Decho Phueakphum and Kittitep Fuenkajorn

4. Optimum design of plane steel truss using heuristic method
Sunissa Thongsri and Thaksin Thepchatri

5. Site characteristics of subsoils in bangkok and vicinity area by microtremor observations
Nakhorn Poovarodom and Nonthakorn Plalinyot

6. Multiple - reservoirs study in prachinburi - bangpakong using mike basin model
Pattaraprapa Maneechot, Kampanad Bhaktikul, Chumlong Arunlertaree and Watchara Sueadee

7. Study on effectiveness of an air-pre heater with closed loop oscillating flat heat pipe
Wasan Srimuang and Preecha Khantikomol

8. Efficiency improvement of die bond process in intergraded circuits manufacturing
Thanarat Somboon and Jittra Rukijkanpanich

9. Improvement of production part approval process (ppap)- a case study of instrument panel components
Somyot Kanjanajittakorn and Damrong Thaveesaengsakulthai

10. Emission reduction of piezoelectric transducer (pzt) particles from hard disk drive suspension by six sigma approach
Nunchaya Jarat and Damrong Thawesaengskulthai

11. Defects reduction for automotive door spare parts
Chalatharn Rattanapanich and Damrong Thawesaengskulthai

12. Critical flux evaluation based on flux cycling and flux stepping methods
Maneerat Tiranuntakul

13. Evaluation of air pollutant emission factors from motorcycles
Molthira Sodchuen, Teerawet Titseesang and Thitima Rungratanaubon