Vol. 6 No. 1 (2021): January - June 2021

Research Article

• The Tribological Properties of Cutting Tools and Suitable Conditions for Turning Alloy Steel for Producing Excavator Parts

  Chalerm Khunead, Bhadpiroon Watcharasresomroeng

  1-11

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• Biogas Compression in Gas Container and Application for Cooking

  Klinpratoom Panyaping, Rotsukon Jawana, Khanidta Ratbunthoeng, Tidarat Pisitchaikon, Thiramet Naprang

  12-18

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• The Design and Development of Lotus Leaves Forming Machine

  Kraisorn Wongpoo, Parida Jewpanya

  19-27

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• The Value Stream of Turmeric Curry NongHong Community Enterprise

  Onpawee Phokawattana, Krittika Jinachan

  28-37

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• The Selection and Evaluation of Supplier: A Review and Perspective

  Worapot Sirirak, Harutairat Jantakard, Peerawat Luesak, Kumphol Jinta-amornchai, Amornrat Pinchaimoon, Somkuan Sanguanpang, Chatchai Seeta

  38-56

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