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Online since: December 2024
Authors: T. Surya, E. Narasimhulu, K Supraja, G. Sai Kumar, A. Vignesh, T. Nikhil
Literature Review
Ajithaa et.al. (2023) The focus of the present study is on developing concrete mixes with partial replacements of cement by ZFA (zero-fine aggregates) at varying proportions of 0%, 20%, and 30% in a 1:1 ratio.
Arun Kumar et.al. (2023) the primary objective of this study is to promote zeolite powder as a construction material by demonstrating its effectiveness in concrete production.
JangaliSai Kiran et.al. (2022) this study evaluates the effectiveness of locally mined zeolite in enhancing the strength qualities of concrete.
Nooman, Mohamed Kohail, El-Sayed A.R.
Arun Kumar et.al. (2023) the primary objective of this study is to promote zeolite powder as a construction material by demonstrating its effectiveness in concrete production.
JangaliSai Kiran et.al. (2022) this study evaluates the effectiveness of locally mined zeolite in enhancing the strength qualities of concrete.
Nooman, Mohamed Kohail, El-Sayed A.R.
Online since: September 2021
Authors: Gulzhian I. Dzhardimalieva, Dmitry A. Chernyayev, Rose K. Baimuratova, Igor E. Uflyand, Evgeny S. Sorin, Denis V. Korchagin
The purity of phenylterpyridine and the corresponding intermediate (3-phenyl-1,5-di(pyridin-2-yl)pentane-1,5-dione) has been proven using NMR spectroscopy and is in good agreement with the data reported by Moya et al.[19]. 1H NMR (500 MHz, Chloroform-d) δ 8.81 – 8.74 (m, 4H), 8.70 (dt, J = 8.0, 1.0 Hz, 2H), 7.97 – 7.86 (m, 4H), 7.57 – 7.51 (m, 2H), 7.51 – 7.44 (m, 1H), 7.37 (ddd, J = 7.5, 4.8, 1.2 Hz, 2H).
PhTPy ligands absorb at 235-290 nm that is in good agreement with the data reported by Sharghi et al. [23].
Abd El-Halim, G.
Le Bozec, et al., Metallic carbonyl complexes containing heterocycles nitrogen ligands, Inorg.
PhTPy ligands absorb at 235-290 nm that is in good agreement with the data reported by Sharghi et al. [23].
Abd El-Halim, G.
Le Bozec, et al., Metallic carbonyl complexes containing heterocycles nitrogen ligands, Inorg.
Online since: April 2015
Authors: Wichapun Weerapakkaroon, Ungkana Wongsiriwan, Pornpote Piumsomboon, Benjapon Chalermsinsuwan, Wanwisa Rukthong
Lu et al. [4] created a flow and heat transfer model for a crude oil pipeline buried in soil saturated with water during shutdown, where ambient temperature is below the freezing point of water.
Banki el al. [5] presented a rigorous mathematical model for the prediction of wax deposition in pipelines for laminar flow.
Wanwisa et al.
Banki el al. [5] presented a rigorous mathematical model for the prediction of wax deposition in pipelines for laminar flow.
Wanwisa et al.
Online since: December 2023
Authors: Hidetake Tanaka
In this study, A6061, an Al-Mg-Si aluminum alloy, was used as the test material, and the dimensions of the test piece, which was to be the base material, were 10 mm in diameter and 75 mm in length.
Chemical composition of A6061 Material Si Fe Cu Mn Mg A6061-T6 0.40-0.8 less than 0.7 0.15-0.40 less than 0.15 0.8-1.2 Cr Zn Ti Other Al Individual Sum 0.04-0.35 less than 0.25 less than 0.15 less than 0.05 less than 0.15 Re Table 2.
References [1] UZKUT, Mehmet, et al.
[2] Youssef, H.A., & El-Hofy, H. (2008), Machining Technology: Machine Tools and Operations (1st ed.).
Chemical composition of A6061 Material Si Fe Cu Mn Mg A6061-T6 0.40-0.8 less than 0.7 0.15-0.40 less than 0.15 0.8-1.2 Cr Zn Ti Other Al Individual Sum 0.04-0.35 less than 0.25 less than 0.15 less than 0.05 less than 0.15 Re Table 2.
References [1] UZKUT, Mehmet, et al.
[2] Youssef, H.A., & El-Hofy, H. (2008), Machining Technology: Machine Tools and Operations (1st ed.).
Online since: September 2008
Authors: Giovanni Levita, Andrea Lazzeri, Giuseppe Gallone, Beatrice Cioni
Liao et al. [6] reported the study of the decomposition behaviour of hydroxyapatite during heating in
air atmosphere.
Pattanayak et al.
Zhang et al. [5] reported in a previous work some toughening effects achieved by the introduction of silver particles in a HAp matrix.
El Hammari, A.
Pattanayak et al.
Zhang et al. [5] reported in a previous work some toughening effects achieved by the introduction of silver particles in a HAp matrix.
El Hammari, A.
Online since: November 2012
Authors: Luís Augusto Sousa Marques Rocha, Antonio Eduardo Martinelli, Edith Ariza Avila, Maria das Vitórias Vieira Almeida de Sá, Ana Cecilia Vieira da Nóbrega, Dulce Maria de Araújo Melo
Singh et al. [14] reported that the most devastating effect of fluoride ions is the simultaneous combination with chloride ions.
Al-Taq, H.A.
Nasr-El-Din, T.A.
Al-Shafei, A New Technique to Enhance Cement Resistance to Mud Acids, in: 8th European Formation Damage Conference, Society of Petroleum Engineers, Scheveningen, The Netherlands, 2009
Al-Taq, H.A.
Nasr-El-Din, T.A.
Al-Shafei, A New Technique to Enhance Cement Resistance to Mud Acids, in: 8th European Formation Damage Conference, Society of Petroleum Engineers, Scheveningen, The Netherlands, 2009
Online since: July 2025
Authors: Siti Noorbaini Sarmin, Mohamad Jawaid, Amran Shafie Ismail, Hassan Fouad, Nurjannah Salim, Muhamad Haikal Hamdan
Investigating the Influence of Varied Seaweed Filler Content on the Thermal and Tensile Properties of Poly(Butylene Adipate-Co-Terephthalate)
Bio-Composite
Muhamad Haikal Hamdan1,b, Siti Noorbaini Sarmin2,a*, Mohammad Jawaid3,c, Ahmad Safwan Ismail4,d, Hassan Fouad5,e, and Nurjannah Salim6,f
1,2Department of Wood Technology, Faculty of Applied Sciences, Universiti Teknologi MARA Pahang, 26400 Bandar Jengka, Pahang, Malaysia
3Department of Chemical and Petroleum Engineering, College of Engineering,
United Arab Emirates University (UAEU), Al Ain, UAE
4Department of Bio-composite Laboratory, Institute of Tropical Forestry and Forest Products, University Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
5Applied Medical Science Department, Community College, King Saud University, Riyadh,
Saudi Arabia
6Faculty of Industrial Sciences and Technology, Universiti Malaysia Pahang, Lebuhraya Tun Razak, Gambang, 26300 Kuantan, Pahang, Malaysia
abaini@uitm.edu.my, b2023427138@student.uitm.edu.my
[7] Hassan, T., et al., Acoustic, Mechanical and Thermal Properties of Green Composites Reinforced with Natural Fibers Waste.
[17] Sangeetha, J., et al., Algal metabolites : biotechnological, commercial, and industrial applications.
[18] El-Sheekh, M., N.
[7] Hassan, T., et al., Acoustic, Mechanical and Thermal Properties of Green Composites Reinforced with Natural Fibers Waste.
[17] Sangeetha, J., et al., Algal metabolites : biotechnological, commercial, and industrial applications.
[18] El-Sheekh, M., N.
Online since: July 2013
Authors: Minoru Osada, Takumi Fujiwara, Yoshihiro Takahashi, Rie Ihara, Nobuhiro Fujie
El Hassouni, A.
Online since: November 2017
Authors: O.S. Es-Said, L. Zeng, X. Sun, A. Al Sumait, C. Delgado, F. Aldhabib, F. Alzubi, K. Tovalin, A. Cheng, R.M. Campo, Y.J. Li, B. Ramsey
Al Sumait1, C.
Lin et al [6] investigated the influence of austenitizing temperatures on stress corrosion resistance in 4330M steel.
Clark et al, “On the Correlation of Mechanical and Physical Properties of 7075-T6 Al Alloy.”
Oppenhium et al, “On the Correlation of Mechanical and Physical Properties of 6061-T6 and 7249-T6 Aluminum Alloys.”
Aldhabib el al, “Effect of Heat Treatment on Microstructure and Mechanical Properties of 15-5 PH Stainless Steel.”
Lin et al [6] investigated the influence of austenitizing temperatures on stress corrosion resistance in 4330M steel.
Clark et al, “On the Correlation of Mechanical and Physical Properties of 7075-T6 Al Alloy.”
Oppenhium et al, “On the Correlation of Mechanical and Physical Properties of 6061-T6 and 7249-T6 Aluminum Alloys.”
Aldhabib el al, “Effect of Heat Treatment on Microstructure and Mechanical Properties of 15-5 PH Stainless Steel.”