Vol. 53 No. 6 (2021)

Articles

• New Method of Materials Flow Calculation for Double-String SLCI Type Cement Plant (Part 2: Suspension Preheater and Calciners)

  Prihadi Setyo Darmanto, Izzan Hakim Muzakki, I Made Astina, Firman Bagja Juangsa, Alfi Amalia, Arief Syahlan

  210601

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  Abstract views: 256 times | Downloaded: 221 times

  
  DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.6.1
  

• Development of Single-Phase Microbial Cementation Method and to Investigate its Efficacy on Bearing Capacity, UCS, and Permeability of Sandy Soils

  Prakash Bhaskarrao Kulkarni, Pravin Dinkar Nemade, Ranjit Chavan, Manoj Pandurang Wagh

  210602

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  Abstract views: 190 times | Downloaded: 164 times

  
  DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.6.2
  

• Analysis of Faecal Sludge Treatment Alternatives to Enhance the Treatment Performance of Wastewater Treatment Plant (WWTP) Denpasar Sewerage Development Project (DSDP) Suwung Denpasar City

  Gede Adi Wiguna Sudiartha, Prayatni Soewondo

  210603

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  Abstract views: 157 times | Downloaded: 164 times

  
  DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.6.3
  

• Simulation of Rainwater Harvesting Potential to Satisfy Domestic Water Demand Based on Observed Precipitation Data in Jakarta

  Rista Hernandi Virgianto, Qurrata Ayun Kartika

  210604

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  Abstract views: 153 times | Downloaded: 161 times

  
  DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.6.4
  

• Noise Attenuation of a Duct-resonator System Using Coupled Helmholtz Resonator - Thin Flexible Structures

  Iwan Prasetiyo, Gradi Desendra, Khoerul Anwar, Mohammad Kemal Agusta

  210605

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  Abstract views: 121 times | Downloaded: 104 times

  
  DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.6.5
  

• Comparison of Static Model, Adaptation Study, and CFD Simulation in Evaluating Thermal Comfort Based on Köppen Climate Classification System in Churches in Indonesia

  Cornelia Hildegardis, Anak Agung Ayu Oka Saraswati, I Dewa Gede Agung Diasana Putra, Ni Ketut Agusinta Dewi

  210606

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  Abstract views: 141 times | Downloaded: 120 times

  
  DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.6.6
  

• Pitting Corrosion in AA7075 Friction Stir Welds on Minor Additions of Silver

  Kodamasimham Sri Ram Vikas, Venkata Ramana Vuppala Sesha Narasimha, Koona Bhavani, Challa Kishore Reddy, Vadapalli Srinivas

  210607

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  Abstract views: 194 times | Downloaded: 141 times

  
  DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.6.7
  

• The Effect of Acids on Alkaloid Yield in Pressurized Water Extraction of Narcissus Pseudonarcissus

  Orchidea Rachmaniah, Jaap van Spronsen, Robert Verpoorte, Geert Jan Witkamp

  210608

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  Abstract views: 96 times | Downloaded: 106 times

  
  DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.6.8
  

• Anaerobic Treatment for Palm Oil Mill Effluent Using Covered In-the Ground Anaerobic Reactor (CIGAR)

  Agus Haryanto, Shintawati, Udin Hasanudin

  210609

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  Abstract views: 170 times | Downloaded: 114 times

  
  DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.6.9
  

• Acquaintance Management Algorithm Based on the Multi-Class Risk-Cost Analysis for Collaborative Intrusion Detection Network

  Yudha Purwanto, Kuspriyanto Kuspriyanto, Hendrawan Hendrawan, Budi Rahardjo

  210610

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  Abstract views: 98 times | Downloaded: 79 times

  
  DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.6.10
  

• Experimental Studies on Mechanical Properties of Carbon Nanotube Reinforced Aluminum 7075 Composite Material

  Mahendra Kumar Chidananda Swamy, Raghavendra Bommanahalli Venkatagiriyappa

  210611

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  Abstract views: 146 times | Downloaded: 123 times

  
  DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.6.11
  

• Increasing the Yield of Powder and Bioactive Materials during Extraction and Spray Drying of Dragon Fruit Skin Extracts

  Dian Shofinita, Yazid Bindar, Tjokorde Walmiki Samadhi, Najwa Shufia Choliq, Arwinda Aprillia Jaelawijaya

  210612

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  Abstract views: 128 times | Downloaded: 113 times

  
  DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.6.12
  

• Experimental Work for Bar Straightness Effect Evaluation of Split Hopkinson Pressure Bar

  Afdhal Afdhal, Leonardo Gunawan, Tatacipta Dirgantara

  210613

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  Abstract views: 156 times | Downloaded: 112 times

  
  DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.6.13