Dating volcanic materials through biochronostratigraphic methods applied to hosting strata (example from the Iberian Chain, eastern Spain) by Cortés, José Emilio

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Perancangan Dinamometer untuk Mengukur Gaya Potong pada Mesin Freis untuk Pemesinan Material Fiber Reinforced Polymer by Firman Ridwan, Refki Harvendri

“…During the freis process, the material is cut because of the cutting force that occurs between the tool and the workpiece. …”
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Trees, seeds and seedlings analyses in the process of obtaining a quality planting material for black locust (Robinia pseudoacacia L.) by Andrea M. ROMAN, Irina M. MORAR, Alina M. TRUTA, Catalina DAN, Adriana F. SESTRAS, Liviu HOLONEC, Florin IORAS, Radu E. SESTRAS

“…The objective of the hereby study was to identify a quality planting material at black locust using seeds from trees with superior traits from five stands geographically close, located in North-western of Romania. …”
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Influence of Geometry and Boundary Conditions in Area of Cohesion between Materials on the Reflection of an Ultrasonic Beam. Part 1. Theoretical research by A. R. Bayev, A. L. Mayorov, N. V. Levkovich, D. V. Shavlovskiy, M. V. Asadchaya

“…The improvement of efficiency, reliability and productivity of ultrasonic testing of objects with cohesion between materials connected by welding, soldering, gluing, etc. is 'an important problem of the modern production technologies. …”
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Preparation and Sound Insulation Performance of Superfine Metal Powder/Nitrile-Butadiene Rubber-Polyvinyl Chloride Microcellular Foaming Material by Sheng Hu, Jun Cai, Guofeng Liao, Qiang Fu

“…Lightweight sound insulation materials have received much attention. In this study, a series of superfine metal powder (SFM)/nitrile-butadiene rubber (NBR)-polyvinyl chloride (PVC) microcellular foaming materials were prepared with NBR-PVC as matrix and SFM as modifiers by employing the method of molding foaming. …”
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Influence of Secondary Phases in Kesterite-Cu2ZnSnS4 Absorber Material Based on the First Principles Calculation by Wujisiguleng Bao, Masaya Ichimura

“…The influence of secondary phases of ZnS and Cu2SnS3 (CTS) in Cu2ZnSnS4 (CZTS) absorber material has been studied by calculating the band offsets at the CTS/CZTS/ZnS multilayer heterojunction interfaces on the basis of the first principles band structure calculation. …”
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Pengembangan Media Tangga Satuan Pada Materi Satuan Panjang Untuk Meningkatkan Minat Belajar Siswa Sekolah Dasar by Laurentia Cahyaning Christiani, Gamaliel Septian Airlanda

“…Media “Tangga Satuan” mata pelajaran Matematika memuat materi satuan panjang. Hasil penelitian ini menyatakan bahwa media Tangga Satuan untuk meningkatkan minat belajar Matematika siswa materi pengukuran layak dan efektif digunakan dalam pembelajaran Matematika. …”
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Theoretical studies of multi-electrode sensor of components of electric field intensity vector in form of square plate of conductive material by S. V. Biryukov, A. V. Tyukin

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Effect of Zirconium Oxide and Zinc Oxide Nanoparticles on Physicochemical Properties and Antibiofilm Activity of a Calcium Silicate-Based Material by Juliane Maria Guerreiro-Tanomaru, Adinael Trindade-Junior, Bernardo Cesar Costa, Guilherme Ferreira da Silva, Leonardo Drullis Cifali, Maria Inês Basso Bernardi, Mario Tanomaru-Filho

“…The following experimental materials were evaluated: PC, PC + ZrO2, PC + ZrO2 + ZnO (5%), and PC + ZrO2 + ZnO (10%). …”
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The digestibility of biofloc meal from African catfish culture medium as a feed raw material for Pacific white shrimp by Julie Ekasari, Muhammad Agus Suprayudi, Putri Elas, Reza Karunia Senja

“…ABSTRACT This study was conducted to evaluate the digestibility of biofloc meal collected from catfish culture as a feed raw material for Pacific white shrimp Litopenaeus vannamei diet. …”
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Material Point Method-Based Simulation of Run-Out Characteristics for a Soil–Rock Mixed Landslide Induced by Surcharge by Yi Zhang, Fan Zhang, Qingbo Yi, Guanzhu Jiang, Juncheng Xie

“…Investigating damage manifestations, this research quantifies the distribution of plastic zones, the morphological alterations of slopes at characteristic stages, the dynamics of slip velocity at monitoring points, and the extent of landslide run-out. The material point method is adopted for its proficiency in simulating large deformation scenarios. …”
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Selección y Preparación del Material de Trasplante para la Producción Exitosa de Lúpulos en Florida by Shinsuke Agehara, Aleyda Acosta-Rangel, Mariel Gallardo, Gary Vallad

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Comparison of Dimensional Accuracy of (Pmma) Denture Base Material Relined with Molloplast B Soft Liner by Different Curing Methods. by Radhwan H Hasan, Shilan H Fatah

“… Background and objectives: The most common problem associated with the complete denture is the loss of retention after period of time therefore relining procedure is important in many cases, this study was done to compare the dimensional accuracy of PMMA before and after the application of Molloplast B Soft liner to the denture base material by different curing methods. Methods: A total of 80 PMMA samples were used in this study, 40 (SR Triplex hot) PMMA samples polymerized in water bath, 40 (Acron MC) PMMA samples polymerized in microwave, Molloplast B soft liner (Detax, Germany) were packed between each two PMMA strip as overlap joint and cured by water bath and microwave, the dimensional accuracy of PMMA samples were measured before and after the Molloplast B soft liner application using the (DOF scan app) software device. …”
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Reused N95 Face Masks Performance: Effect of Gamma Irradiation Method on Residual Bioburden and Functional Material Resistance by Ade Lestari Yunus, Akhmad Rasyid Syahputra, Rizka Fitriana, Deswita, Bimo Saputro, Muhamad Yasin Yunus, Hanna Yasmine, Devita Tetriana, Irawan Sugoro, Darmawan Darwis

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Turning SKD 11 Hardened Steel: An Experimental Study of Surface Roughness and Material Removal Rate Using Taguchi Method by Shah Ashiquzzaman Nipu, Rezaul Karim, Aquib Rahman, Mahjabin Moon, I. A. Choudhury, Junayed Bin Omar, Marsia Sultana Khushbu

“…Advances in Materials Science and Engineering…”
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Caracterización de un material compuesto por suelo arenoso, ceniza de cáscara de arroz y cal potencialmente útil para su uso en pavimentación Characterization of a material comprised of sandy soil, rice husk ash and potentially useful lime in pavements by Leonardo Behak, Washington Peres Núñez

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