-
221
Effect of loading rates to the fracture toughness on carbon manganese steel ASTM 516 grade 70 / Abdullah Abd. Ghani and Mohd Fadhir Abd. Rahman
Published 1996“…The testing is according to BS 5762 : 1979 on ASTM 516 Grade 70, which is commonly used in pressure vessel structure. …”
Get full text
Student Project -
222
DESAIN ULANG SISTEM PEMBANGKIT TEKANAN PADA MESIN HYDROTEST GUNA MENCAPAI STANDAR PENGUJIAN TEKANAN ASTM A53 UNTUK PIPA 3 INCH
Published 2020-09-01“…Tujuan dari penelitian ini adalah untuk mendapatkan desain mesin hydrotest yang memiliki unjuk kerja lebih optimal dan sesuai standar ASTM A53. Tahapan dalam perencanaan ini adalah studi literatur yang berhubungan dengan teori tekanan hidrostatik, melakukan observasi terhadap mesin hydrotest, melakuakan analisis desain lama, perencanaan ulang sistem hidrolik (intensifier) sebagai pembangkit tekanan tinggi dan penyesuaian desain dengan parameter yang direkomondasikan.…”
Get full text
Article -
223
ANALISIS PENGARUH ARUS PADA PENGELASAN BERTINGKAT (MULTILAYER WELDING) TERHADAP STRUKTUR MIKRO, KEKERASAN DAN KUAT TARIK SAMBUNGAN MATERIAL ASTM A106
Published 2023-05-01“…ASTM A106 type carbon steel pipe is used as a raw material for welding using the Shielded Metal Arc Welding (SMAW) method. …”
Get full text
Article -
224
Adsorption and inhibition analysis of aconitine and tubocurarine alkaloids as eco-friendly inhibitors of pitting corrosion in ASTM – A47 low carbon steel in HCl acid environmen
Published 2022-06-01“…The research on the adsorption and inhibition analysis of aconitine alkaloid (ACA) and tubocurarine alkaloid (TBA) as eco-friendly inhibitors of pitting corrosion in ASTM – A47 low carbon steel in HCl acid was carried out under the following experimental and analytical methods: gravimetric method, electrochemical impedance spectroscopy, potentiodynamic polarization, and scanning electron microscopy method. …”
Get full text
Article -
225
Influencia del ángulo de bisel en la soldadura a tope de un acero ASTM A 36 soldado con electrodo revestido
Published 2021-11-01“… Se determinó la influencia del ángulo de bisel en la soldadura a tope de un acero ASTM A 36 soldado con electrodo revestido del tipo E 7018 con diámetro de 4 mm. …”
Get full text
Article -
226
Evaluation of ASTM D 1143/D 1143M-07 and Chinese Code JGJ 106-2014 for Pile Load Testing using Finite Element Method
Published 2023-09-01Subjects: Get full text
Article -
227
Development of an online optical prototype for the simultaneous analysis of defects or gels in industrially synthesized polypropylene films. Part 1: Comparison with ASTM D 3351–93 methods
Published 2024-06-01“…This first research focuses on developing and validating an in-line optical method to replace the international method ASTM D 3351–93. The main objective was to create a methodology that has the same scope and analytical performance as those reported by ASTM D 3351–93 in such a way that it can compete with it in terms of precision and accuracy, thus allowing end users to this ASTM, such as PP producers, PP marketers, PP film producers, among others internationally, can use this new methodology with necessary analytical support. …”
Get full text
Article -
228
-
229
-
230
Pengujian Bending Biomaterial Hidroksiapatit Dari Tulang Sapi Sebagai Prosthesis Sendi Rahang (TMJ) Pada Manusia
Published 2015-03-01Subjects: Get full text
Article -
231
Effect of Metal-Cored Filler Wire on Surface Morphology and Micro-Hardness of Regulated Metal Deposition Welded ASTM A387-Gr.11-Cl.2 Steel Plates
Published 2022-09-01Subjects: “…ASTM A387…”
Get full text
Article -
232
Test methods for evaluation of balloon expandable vascular stents – measurement of radial strength and stiffness
Published 2023-09-01Subjects: Get full text
Article -
233
Production of Coconut Oil Bioturbosine without Water by Using Ultrasound as a Source of Energy and Ion Exchange for Its Purification
Published 2024-01-01Subjects: Get full text
Article -
234
Wear characteristics, reduction techniques and its application in automotive parts – A review
Published 2023-12-01Subjects: “…ASTM and EN Standards…”
Get full text
Article -
235
Round-Robin Interlaboratory Study on Rare-Earth Elements in U.S.-Based Geologic Materials
Published 2023-07-01Subjects: Get full text
Article -
236
-
237
بررسی عملکرد بازدارندههای بسپاری ضد رسوب با استفاده از روش شیمیایی تودۀ سیال در محلول استاندارد ASTM D1141
Published 2022-04-01“…در این مطالعه، درصد رسوب کلسیمکربنات در محلول مبتنی بر استاندارد ASTM D1141 در مقادیر مختلف شاخص اشباع لانگلیر(LSI) با روش شیمیایی بررسی شد. …”
Get full text
Article -
238
STRESS CORROSION CRACKING SAMBUNGAN LAS CDW SS 316L DAN ASTM A36 DALAM VARIASI SUHU LINGKUNGAN KOROSIF FeCl2
Published 2023-01-01“…This article observes the weld joints of CDW ASTM A36 and SS 316L against the phenomenon of SCC in a corrosive environment temperature variation of FeCl2 0.5 Molar (30, 40, and 50 0C). …”
Get full text
Article -
239
-
240