Eggshell catalyst assisted palm biodiesel production for blending of B10 blended diesel fuel by Abdul Patar, Mohd Affifudin

“…Nine samples were made, and each sample were tested for their physical properties in accordance to the ASTM D6751 standard. The best sample was produced in bulk and blended into EB10 (10% bio-content diesel). …”
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Physical Properties of New Formulation of Hybrid Nanofluid-based Minimum Quantity Lubrication (MQL) from Modified Jatropha Oil as Metalworking Fluid by Sabri, Ainaa Mardhiah, Talib, Norfazillah, Mohd Saad, Nur Syazwani Filzah, Abdul Sani, Amiril Sahab, Sandip Kunar, Sandip Kunar, Ahmad, Said, Abdullah, Haslina, Lee Woon Kiow, Lee Woon Kiow, Salleh, Aslinda

“…The viscosity and acid value of MJO nanofluids were assessed using ASTM standards and compared to a synthetic ester (SE). …”
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The antifungal coating of different wall finishing towards growth inhibition of aspergillus niger by Parjo, Umi Kalthsom

“…A visual assessment was made according to ASTM D5590-00 (2012). The results of antifungal coating resistance test showed that the best antifungal to remediate A. niger is potassium sorbate applied on thick wallpaper surfaces for plasterboard with growth percentages of about 47%. …”
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Influence of preheating on chatter and machinability of titanium alloy - Ti6A14V by Kamdani, Kamaruddin

“…In this work, an experimental investigation of the influence of workpiece preheating using induction heating has been conducted for improvements of machinability of titanium alloy Ti-6A1-4V ASTM B348. The inserts used were uncoated cemented carbide filled into a 16 mm diameter end mill tool. …”
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Study on kenaf powder reinforced cement materials for concrete 3d printing process by Mohd Zainuri, Mohamad Izwan Saifudin

“…All these properties were evaluated by using ASTM standards. Additionally, microstructure of the cement mixture was analyzed through finite element scanning electron microscopy (FESEM). …”
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Optimization of Calcination Temperature of Eggshell Catalyst and Palm Oil Biodiesel Production for Blending of B10 Petroleum Diesel Fuel by Abdul Patar, Mohd Affifudin, Nasir, Nurul Fitriah, Osman, Shahrul Azmir, Mat Isa, Norasikin

“…This sample is then tested for its properties to determine whether it complies with the ASTM standard before it is blended into petroleum diesel. …”
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Evaluation of acid attack on concrete containing spent garnet as partial sand replacement by Chong, Yee Hau, Mokhatar, Shahrul Niza, Budiea, Ahmed Mokhtar Albshir

“…After that, the durability tests under 5% of hydrochloric acid attack and 5 % of sulphuric acid attack were conducted by preparing corresponding sets of concrete specimens which were three (3) set of 28 days water-curing specimens for each percentage of spent garnet in different acid immersion according to Standard ASTM C1898 – 20 while the compressive strength was under standard in BS EN:12390-3: 2019. …”
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Analysis of rbd palm olein abrasive blasting as new metal surface cleaning method by Zakaria, Hanis

“…To see the effectiveness of the RBD palm olein as a corrosion inhibitor, samples of tank were soaked using ASTM G31-72 method. In this process, the quality of RBD palm olein shows similar result to dry and wet abrasive blasting in cleaning performance. …”
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Conductivity and morphological characteristics of untreated and alkali treated natural fibre reinforced lldpe-nr polymer composite by Sunthrasakaran, Nishanthi

“…Moisture absorption test (ASTM D570) was presented for degradation effect. …”
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Physical Properties of New Formulation of Hybrid Nanofluid-based Minimum Quantity Lubrication (MQL) from Modified Jatropha Oil as Metalworking Fluid by Sabri, Ainaa Mardhiah, Talib, Norfazillah, Mohd Saad, Nur Syazwani Filzah, Abdul Sani, Amiril Sahab, Kunar, Sandip, Ahmad, Said, Abdullah, Haslina, Lee Woon Kiow, Lee Woon Kiow, Salleh, Aslinda

“…The viscosity and acid value of MJO nanofluids were assessed using ASTM standards and compared to a synthetic ester (SE). …”
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Physical Properties of New Formulation of Hybrid Nanofluid-based Minimum Quantity Lubrication (MQL) from Modified Jatropha Oil as Metalworking Fluid by Sabri, Ainaa Mardhiah, Talib, Norfazillah, Mohd Saad, Nur Syazwani Filzah, Abdul Sani, Amiril Sahab, Kunar, Sandip, Ahmad, Said, Abdullah, Haslina, Lee Woon Kiow, Lee Woon Kiow, Salleh, Aslinda

“…The viscosity and acid value of MJO nanofluids were assessed using ASTM standards and compared to a synthetic ester (SE). …”
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Physical Properties of New Formulation of Hybrid Nanofluid-based Minimum Quantity Lubrication (MQL) from Modified Jatropha Oil as Metalworking Fluid by Sabri, Ainaa Mardhiah, Talib, Norfazillah, Mohd Saad, Nur Syazwani Filzah, Abdul San, Amiril Sahab, Said Ahmad, Sandip Kunar, Abdullah, Haslina, Lee Woon Kiow, Lee Woon Kiow, Salleh, Aslinda

“…The viscosity and acid value of MJO nanofluids were assessed using ASTM standards and compared to a synthetic ester (SE). …”
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Physical Properties of New Formulation of Hybrid Nanofluid-based Minimum Quantity Lubrication (MQL) from Modified Jatropha Oil as Metalworking Fluid by Sabri, Ainaa Mardhiah, Talib, Norfazillah, Mohd Saad, Nur Syazwani Filzah, Abdul Sani, Amiril Sahab, Kunar, Sandip, Ahmad, Said, Abdullah, Haslina, Woon Kiow, Lee, Salleh, Aslinda

“…The viscosity and acid value of MJO nanofluids were assessed using ASTM standards and compared to a synthetic ester (SE). …”
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Physical Properties of New Formulation of Hybrid Nanofluid-based Minimum Quantity Lubrication (MQL) from Modified Jatropha Oil as Metalworking Fluid by Sabri, Ainaa Mardhiah, Talib, Norfazillah, Mohd Saad, Nur Syazwani Filzah, Abdul Sani, Amiril Sahab, Sandip Kunar, Sandip Kunar, Ahmad, Said, Abdullah, Haslina, Lee Woon Kiow, Lee Woon Kiow, Salleh, Aslinda

“…The viscosity and acid value of MJO nanofluids were assessed using ASTM standards and compared to a synthetic ester (SE). …”
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Preference index of sustainable natural fibers in stone matrix asphalt mixture using waste marble by Singh, Sandeep, Khairandish, Mohammad Iqbal, Razahi, Mustafa Musleh, Kumar, Raman, Singh Chohan, Jasgurpreet, Tiwary, Aditya, Sharma, Shubham, Li, Changhe, Rushdan, Ahmad Ilyas, M. Asyraf, M. R., Syed Zakaria, Sharifah Zarina

“…The maximum drain down value observed is 0.335 based on ASTM-D 6390 and IRC-SP-79 are against 0.3 percent natural fiber. …”
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Integrated linear programming and analytical hierarchy process method for diesel/biodiesel/butanol in reducing diesel emissions by Razak, Nurul Hanim, Hashim, Haslenda, Yunus, Nor Alafiza

“…In this study, an attempt to obtain the optimal fuel blends consisting of diesel/biodiesel/alcohol, which satisfies the ASTM D975 and EN590, has been performed. Fuel blending is complicated due to the trade-offs concerning the various criteria. …”
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Integration of product design to supply chain through systems’ approach for diesel, biodiesel and alcohol blends by Razak, Nurul Hanim

“…In PDO, a computer-aided approach was developed to formulate the optimal fuel blends of diesel/biodiesel/alcohol, satisfying the ASTM D975 and EN 590. Four alcohols have been studied including methanol, ethanol, propanol, and butanol. …”
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Biodiesel production by single-step acid-catalysed transesterification of Jatropha oil under microwave heating with modelling and optimisation using response surface methodology by Athar, Moina, Imdad, Sameer, Zaidi, Sadaf, Mohammad Yusuf, Mohammad Yusuf, Kamyab, Hesam, Klemeš, Jirí Jaromír, Chelliapan, Shreeshivadasan

“…The produced biodiesel was of good quality, as all the properties were within the prescribed limits of the ASTM D6751 standard. The results of this study showed that the microwave heating method can be used efficiently to obtain a high biodiesel yield from low-cost, high-FFA feedstock such as Jatropha oil in a sulphuric acid-catalysed single-step transesterification reaction.…”

Upgrading catalytic activity of Nio/Cao/Mgo from natural limestone as catalysts for transesterification of coconut oil to biodiesel by Nuni Widiarti, Nuni Widiarti, Bahruji, Hasliza, Holilah, Holilah, Yatim Lailun Ni’mah, Yatim Lailun Ni’mah, Ratna Ediati, Ratna Ediati, Eko Santoso, Eko Santoso, Abdul Jalil, Aishah, Abdul Hamid, Abdul Hamid, Didik Prasetyoko, Didik Prasetyoko

“…The kinematic, density, flash point, acid numbe,r and carbon residue of biodiesel from coconut oil were determined at 1.93 mm2/s, 0.86g/cm3, 137°C, 0.27 mg KOH/g, and 0.22% respectively, and were within the ASTM D6751 standard.…”

Synergy of silica sand and waste plastics as thermoplastic composites on abrasive wear characteristics under conditions of different loads and sliding speeds by Soni, Ashish, Das, Pankaj Kumar, Mohammad Yusuf, Mohammad Yusuf, Ridha, Syahrir, Kamyab, Hesam, Alam, Mohammad Azad, Masood, Faisal, Chelliapan, Shreeshivadasan, Mohd. Ubaidullah, Mohd. Ubaidullah, Pandit, Bidhan, Prakash, Chander

“…The abrasive wear was evaluated as per the ASTM G65 standard test for abrasive wear through a dry-sand rubber wheel apparatus under the applied loads of 34.335, 56.898, 68.719, 79.461 and 90.742 (N) and sliding speeds of 0.5388, 0.7184, 0.8980, 1.0776 and 1.4369 (m/s). …”