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3421
INFLUENCE OF DRYING ON THE PHYSICAL AND MECHANICAL PROPERTIES OF WOOD FROM TREES GROWN IN AN AGROFORESTRY SYSTEM
Published 2020-12-01“…Following the heat treatment, the mechanical properties of wood samples were evaluated to determine the modulus of elasticity and rupture, the tension in the proportional limit, and maximum force according to the ASTM D-143-94 (2000) standard. Finally, the physical properties of the retractability of the wood samples were evaluated according to the NBR 7190 (ABNT, 1997) standard. …”
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3422
DETERMINING A SUFFICIENT DEPTH OF PILE FOUNDATION ON THE PERTAMINA GRAVING DOCK DESIGN SORONG PAPUA
Published 2017-07-01“…Field and laboratory test applied ASTM, field observation result by applying Meyerhoff theory and laboratorial analysis derived from Tarzaghi theory. …”
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3423
Utilization of Rice Field Conch Shells as a partial substitution of Cement and Fine Aggregate for Split Tensile Strength of Concrete
Published 2024-01-01“…This study used the ACI (American Concrete Institute) 211.1-91 and ASTM (American Society for Testing and Materials) methods. …”
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3424
عملکرد مصالح ژئوتکستایل با کاربری صافی در مجاورت مصالح زهکش
Published 2011-12-01“…در این راستا، دستگاه آزمایش نفوذپذیری به منظور بررسی امکان گرفتگی مصالح ژئوتکستایل با بهره گیری از معیار ASTM-5101 با اعمال اصلاحات لازم به منظور تکمیل و ثبت خودکار و دقیقتر اطلاعات طراحی، و منحصراً برای مطالعه حاضر ساخته شده است. …”
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3425
TESTING AND ASSESSMENT OF SOME EGYPTIAN MARBLE TYPES
Published 2022-05-01“…The tests were physical, mechanical (according to ASTM standards), chemical, as well as petrography analysis. …”
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3426
Phase transformations and mechanical properties of thermomechanically processed 34CrMo4 steel
Published 2019-05-01“…Optical microscopy revealed the ASTM grain size number to change from 6 for the starting sample to 5–6 for the furnace cooled, 7–8 for natural air cooled and 8–9 for forced air cooled samples. …”
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3427
Recycled Steel Slag as a Porous Adsorbent to Filter Phosphorus-Rich Water with 8 Filtration Circles
Published 2021-06-01“…The SSD with an optimal porosity of 10 wt% and annealing temperature of 900 °C, denoted as SSD-P (10, 900) meets a compressive strength required by ASTM C159-06, which has the capability of much higher than 90% P removal (with the effluent standard < 4 mg P/L) within 3 h, even after eight filtration times. …”
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3428
Application of Recycle System on a Cocoa Pod Husks Gasification in a Fixed-Bed Downdraft Gasifier to Produce Low Tar Fuel Gas
Published 2019-12-01“…The performance of the system was evaluated with analyzing the tar component using gravimetric method of ASTM D5068-13, and the gas component of CO, H2, CO2 and CH4 compositions in producer gas were analyzed using Gas Chromatography GC-2014 Shimadzu sensor TCD-14. …”
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3429
Experimental Investigation of Bi-Directional Flax with Ramie Fibre-Reinforced Phenol-Formaldehyde Hybrid Composites
Published 2022-11-01“…Eight different sequences were fabricated using a core–sheath structure and were mechanically characterized as per ASTM standards. The fabrication technique influences the adhesion of the matrix with reinforcement. …”
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3430
PROPIEDADES MECÁNICAS DE COMPUESTOS BIODEGRADABLES ELABORADOS A BASE DE ÁCIDO POLILÁCTICO REFORZADOS CON FIBRAS DE ABACÁ
Published 2014-04-01“…Then, a mechanical characterization process was developed applying ASTM international standards for tensile, flexural and impact test.…”
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3431
Integrated Resistivity, Index, and Strength Characteristics of Subgrade Soils: Implication for Highway Pavement Failure Studies in North-Central Nigeria
Published 2022-06-01“…Also, twenty-one (21) subgrade soil samples close to VES stations from the unstable and stable sections of the highway were subjected to laboratory geotechnical analyses which include grain size distribution, Atterberg limits, compaction (Optimum Moisture Content, OMC, and Maximum Dry Density, MDD) and California bearing ratio (CBR) at soaked and unsoaked states following American Society for Testing and Material (ASTM) standards as appropriate. The geophysical results show that low resistivity (10–100 Ohms-m) inferred as clay/silt of low competence characterizes the subgrade soils of the unstable segment. …”
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3432
Development of a New Model Based on Ogden-Roxburgh Model for the Prediction of the Stress-Softening Behavior of Carbon Black-Filled Rubber Compounds
Published 2022-04-01“…The rubber test specimens (ASTM D412 C) were cut and subjected to cyclic tensile tests at an extension rate of 500 mm/min. …”
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3433
Evaluation of the efficiency of sorbents for accidental oil spill response in the Arctic waters
Published 2023-12-01“…The characteristics of sorption agents were determined applying ASTM F716-18 procedure. Sorption capacity was evaluated in respect of ARCO grade oil, diesel fuel and marine oil. …”
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3434
Ultrasonic Techniques for Air Void Size Distribution and Property Evaluation in Both Early-Age and Hardened Concrete Samples
Published 2017-03-01“…The air void size distribution of hardened samples (at Day 28) was compared with American Society for Testing and Materials (ASTM) C457 test results. The air void size distribution with different amount of air entrainment agent was also favorably compared. …”
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3435
Optimization of Abrasive Wear Parameters of Halloysite Nanotubes Reinforced Silk/Basalt Hybrid Epoxy Composites using Taguchi Approach
Published 2022-06-01“…Rubber wheel with dry sand abrasion testing in accordance with ASTM G65-16e1 was performed with four control parameters such as filler content, load, abrading distance and silica sand size. …”
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3436
Optimisation of the reaction conditions for biodiesel from Parkia biglobosa oil via transesterification with heterogeneous clay base catalyst
Published 2023-06-01“…With the exception of the oxidative stability wahich was higher than the recommended standard by American and European Union, all the other properties of the biodiesel were within the limits of American Standard (ASTM D6751), European Standard (EN 14,241) and Ghana Standard Authority. …”
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3437
La espectroscopia infrarroja y el método de calibración multivariada de mínimos cuadrados parciales en la predicción del índice de octano experimental de gasolinas
Published 2006-05-01“…El RON se determina tradicionalmente mediante un procedimiento normalizado por la ASTM, para lo cual, se utiliza un equipo de elevado precio, cuya manipulación y mantenimiento en óptimas condiciones es también costoso. …”
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3438
Mechanical and thermal characterization of additive manufactured fish scale powder reinforced PLA biocomposites
Published 2023-01-01“…The performance of the developed filaments was assessed by printing the filament into various test specimens to perform tensile, flexural, impact, hardness, and water absorption experiments as per the ASTM standards. The outcomes of the results show that the PLA/fish scale powder (20%) composite has performed well than the remaining composites. …”
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3439
PDMS/TiO<sub>2</sub> and PDMS/SiO<sub>2</sub> Nanocomposites: Mechanical Properties’ Evaluation for Improved Insulating Coatings
Published 2023-05-01“…The mechanical tests of indentation hardness and tensile strength following the ASTM E-384 and ISO 527 standards, respectively, were performed. …”
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3440
Structural Behavior of Concrete One-Way Slab with Mixed Reinforcement of Steel and Glass Fiber Polymer Bars under Fire Exposure
Published 2024-04-01“…The burning procedure involved fire exposure for an hour with a steady-state temperature of 500 °C in accordance with ASTM E-119 regarding the temperature time elevation and a sudden cooling condition. …”
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