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Online since: January 2022
Authors: Van Thinh Pham, Vinh Long Do, Chi Khang Van, Nguyen Phu Thuong Nhan, Nguyen Hong Khoi Nguyen, Manh Khong Nguyen, Nguyen Tan Quoc
Determination of vitamin C content Vitamin C content was studied as detailed by Kapur et al. (2012) with slight modifications [12].
Determination of total polyphenol content Total polyphenol content was performed according to the method of Nyangena et al. (2019) [13].
Determination of antioxidant activity (DPPH assay) Antioxidant activity of the jackfruit extracts was measured according to the method of Nyangena et al. (2019) [13].
El‐Aouar, R.
Nam, et al., Effect of far-infrared radiation on the antioxidant activity of rice hulls, Journal of agricultural and food chemistry, 51 2003 pp. 4400-4403
Online since: September 2014
Authors: Mohamad El Mehtedi, Stefano Spigarelli, Nicola Clemente, A.M.S. Hamouda, Farayi Musharavati, Mauro Daurù, Marcello Cabibbo
High temperature thermal stability of innovative nanostructured thin coatings for advanced tooling Marcello Cabibbo1,a,*, Mohamad El Mehtedi1,b, Nicola Clemente1,c, Stefano Spigarelli1,d, Abdelmagid S.
In [6], Panjan et al. reported parabolic oxide layer thickness increased in similar Al-N-based coatings.
Bock, Cathodic arc evaporation of (Ti,Al)N coatings and (Ti,Al)N/TiN multilayer-coatings—correlation between lifetime of coated cutting tools, structural and mechanical film properties, Surf.
Lerga, Characterisation and applications of Cr–Al–N coatings, Surf.
Maes, Superelastic (Cr,Al)N coatings for high end spindle bearings, Surf.
Online since: May 2013
Authors: Yan Wang, Zhi Jian Wang
In order to deliver hot/cold air or gasses to a honeycomb panel being formed, the hollowed out pins and pin tips with holes drilled into them can be employed as was discovered by Haas et al. [14].
Instead of using a dedicated interpolating layer, Papazian et al. [15] develop many different pin tip configurations to prevent damage caused by the pin tips and to increase forming efficiency.
Several pin tip concepts as shown in Fig.2 are introduced Wang et al. to support thin-walled components to reduce machining deformation and vibration [16].
Owodunni et al. [20] developed another RPF whose height was also adjusted by a conventional CNC machine.
[28] Anagnostou, E.L. and Papazian, J.M., Optimized tooling design algorithm for sheet metal forming over reconfigurable compliant tooling, Proceedings of the 8th International Conference on Numerical Methods in Industrial Forming Processes, Vol. 712, pp.741-748, (2004)
Online since: October 2010
Authors: C.H. Chen, J.J. Kai, F.R. Chen, Y. Katoh
However, our previous work [18] and Taguchi et al.’s [14] and Hasegawa et al.
The mechanism was proposed by Taguchi et al. [14].
Hasegawa et al., Journal of Nuclear Materials 329–333 (2004) 582–586.; **:T.Taguchi et al., Journal of Nuclear Materials 335 (2004) 508–514.
El-Guebaly, ARIES II/IV Report, to be published [10] H.
Yamauchi et al., Fus.
Online since: May 2021
Authors: Hatijah Basri, Nurani Hartatik, Atqiya Muslihati
Ziari et.al (2019) reported that nanocaly was succesfully used as virgin bitumen modifier.
Crucho et al., Distribution of the temperature field in a pavement structure, Constr.
Hui et al., Rheological properties and chemical bonding of asphalt modified with nanosilica, J.
You et al., Nanoclay-modified asphalt materials: preparation and characterization, Constr.
El-Badawy, A.
Online since: July 2024
Authors: Abdulrahman El Zein, Xavier Brunetaud, Jean Gillibert, Kévin Beck, Mohamad Daher
Exploring Stone Material Behavior and Damage Analysis with Digital Image Correlation Mohamad Daher1,a, Abdul Rahman El Zein1,b, Xavier Brunetaud1,c, Jean Gillibert1,d, Kévin Beck1,e 1LaMé EA 7494, Université d’Orléans, 8 rue Léonard de Vinci, 45072 Orléans France amohamad.daher@univ-orleans.fr, babdulrahman.zein@outlook.com, cxavier.brunetaud@univ-orleans.fr, djean.gillibert@univ-orleans.fr, ekevin.beck@univ-orleans.fr Keywords: Limestone, mechanical behavior, digital image correlation (DIC), strain measurement, full-field deformation, damage, degradation.
Al-Mukhtar, “Gypsum and spalling decay mechanism of tuffeau limestone,” Environ Earth Sci, vol. 74, no. 3, pp. 2209–2221, Aug. 2015, doi: 10.1007/s12665-015-4212-2
Al-Mukhtar, “Strain measurements during capillary water infiltration in porous limestones,” Constr Build Mater, vol. 175, pp. 439–447, Jun. 2018, doi: 10.1016/j.conbuildmat.2018.04.182
Online since: March 2024
Authors: Peter Apata Olubambi, Kingsley Ukoba, Bukola Joseph Babalola, Olusoji Oluremi Ayodele, Ufoma Silas Anamu, Emmanuel Olorundaisi, Tien Chien Jen, Peter Ifeoluwa Odetola, Anthony Ogunmefun
In this research, a septenary equiatomic Ti-Al-Cr-Nb-Ni-Cu-Co HEA was fabricated from SPS process of powder metallurgy.
Jeje, A.L.
Olubambi, Influence of spark plasma sintering temperature on the densification and micro-hardness behaviour of Ni-Cr-Al alloy, in: IOP Conf.
El-Haik, Design for six sigma : a roadmap for product development, (2009)
Chahoud, Good Laboratory Practices: Myers et al.
Online since: July 2018
Authors: M.A. Elbestawi, Stephen C. Veldhuis, Mostafa Yakout
El-Hofy, and M.
Kelly, et al., "Continuous Liquid Interface Production of 3D Objects," Science, vol. 347, pp. 1349-1352, 2015
El-Hofy, Advanced Machining Processes; Nontraditional and Hybrid Machining Processes.
Williams, et al., "The Status, Challenges, and Future of Additive Manufacturing in Engineering," Computer-Aided Design, 2015
Biamino, et al., "Additive Manufacturing of Al Alloys and Aluminium Matrix Composites (AMCs)," in Light Metal Alloys Applications, W.
Online since: July 2012
Authors: Xian Lai Tang, Jian Wen Xiong, Jun Fang Li, Min Zhang, Pei Hong Shen
Enzyme assay The activities of catechol 1, 2-dioxygenase and catechol 2, 3-dioxygenase of bacterial strains were assayed by the methods of San-Chin Tsai et al.[13] and Masahiro Takeo et al.[14], respectively. 1.9.
Isolation of catechol-accumulating mutants Directional mutation of B3-1 was performed as described by Windgassen et al[15].
The gene inactivation by homologous recombination was reported by Merle Windgassen et al., they made the target gene had been inactivated in all cases studied [15].
T. et al.
[23]Harayama, S., Rekik, M., Bairoch, A., Neidle, EL, and Ornston, LN.
Online since: February 2017
Authors: Ying Dai, Yang Qu, Han Yang Li
[2] Rudd C D, Long A C, Kendall K N, et al.
Composite Structures, 2008, 86(1): 177-185 [4] Nguyen Q T, Vidal-Sallé E, Boisse P, et al.
[7] Lu Z, Zhou Y, Yang Z, et al.
[8] Green S D, Long A C, El Said B S F, et al.
[10] Zhou G, Wang X, et al.
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