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Elmahdy1,e 1Department of Chemistry and Advanced Materials, Science and Technology Center of Excellence (STCE), El-Salam City, Cairo, Egypt.
Rms roughness only reflects the vertical dimension property of a textured structure.

This is because biofoam with finer particles has a smoother and more compact surface structure, which minimizes the number and size of pores through which water can penetrate.
Joshi et al., “Cassava starch-derived aerogels as biodegradable packaging materials,” Materials Chemistry and Physics, vol. 296, p. 127282, 2023, doi: https://doi.org/10.1016/j.matchemphys. 2022.127282

Kennedy, Role of Chemistry in 718 Type Alloys – Allvac 718Plus Development, Superalloys 2004, TMS (2004) 91-99. ].
Alongside this, the classical as well as modified JMAK models are limited inasmuch as they disregard information such as the class of grain structure, the precipitate morphology, as well as the history of loading.

Glutathione-Directed Green Synthesis of Ag Nanoclusters with Highly Fluorescence Lei Yan1, a*, Yan-Lin Yu1, b and Dan Xiao2, c 1Criminal Investigation Law School, Southwest University of Political Science & Law, and Forensic Science Engineering Research Center of Universities in Chongqing, Chongqing 401120, China 2College of Chemistry, Sichuan University, Chengdu 610064, China a*yanlei@126.com, byuyanlin@sina.com, cxiaodan@scu.edu.cn Keywords: Silver nanocomposites, Glutathione, Fluorescent silver nanoclusters, Gold nanoclusters, One-step synthesis Abstract.
Fig. 1 (a) Structure of glutathione (reduced), (b) images of as-prepared GSH-Ag NPs under UV light (λex=365 nm).

Journal of Industrial and Engineering Chemistry. 20(4), 2095-2102
A review on water in low rank coals: The existence, interaction with coal structure and effects on coal utilization.

CALPHAD Optimization of the Composition of EN AC-46000 Secondary Alloys for Semi-Solid Casting Processes Ferraro Simone1,a*, Bongiovanni Andrea1,b, Suarez Lopez Inma2,c, Palumbo Mauro1,3,d, Baricco Marcello1,3,e and Castellero Alberto1,3,f 1Department of Chemistry and NIS, University of Turin, Turin, Italy 2Foundry Division, 2A spa, Santena, Italy 3National Interuniversity Consortium of Materials Science and Technology (INSTM), Florence, Italy asimone.ferraro@unito.it, bandrea.bongiovanni@unito.it, cinma.suarez@2aspa.com, dmauro.palumbo@unito.it, e marcello.baricco@unito.it, falberto.castellero@unito.it Keywords: Al–Si-Cu foundry alloys; Al–Si eutectic; Secondary alloys; Rheo-casting; Thermo-calc; EN AC-46000 (AISi9Cu3(Fe)).
Jarfors, Semisolid Casting of Metallic Part and Structures, in: F.

Microstructures and Mechanical Properties of Annealed Fe-8Mn-6Al-0.4C Duplex Low-Density Steels Rong Chen1,a, Peng Chen1,b and Xiaowu Li1,2,c* 1Department of Materials Physics and Chemistry, School of Materials Science and Engineering, Northeastern University, Shenyang, 110819, China 2Key Laboratory for Anisotropy and Texture of Materials, Northeastern University, Shenyang, 110819, China acrclwl@163.com, bchenpeng@mail.neu.edu.cn, cxwli@mail.neu.edu.cn Keywords: Duplex Steel, Low-density Steel, Annealing, Tensile Properties, TRIP Effect, Work Hardening Abstract.
The austenite in 800-5 steel had a fine structure with an average grain size of 0.81 μm, while a few grains with the size larger than 3.5 μm still existed in the steel.

Production of Biodiesel from Palm Stearin Using Solid Catalyst Assisted with Co-Solvent Weerasak Songoen1,a, Vittaya Punsuvon1,2,3,b *, Wallop Arirop4 and Athitan Timyamprasert5,c 1Department of Chemistry, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand 2Center of Excellence-Oil Palm, Kasetsart University, Bangkok 10900, Thailand 3Center of Advance Studied in Tropical Natural Resource, NRU-KU, Kasetsart University, Bangkok 10900, Thailand 4Department of Botany, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand 5Expert Centre of Innovative Industrial Robotics and Automation, Thailand Institute of Scientific and Technological Research (TISTR), Khlong Ha, Khlong-Luang, Pathumthani 12120, Thailand aweerasak238@gmail.com, bfscivit@ku.ac.th, ctathitan2000@yahoo.com Keywords: Biodiesel, Palm stearin, Calcium methoxide, Co-solvent, Optimization.
The crystal structure and symmetry of calcium oxide and Ca(OCH3)2 samples are compared with the standard powder diffraction pattern in database of the International Centre of Diffraction Data (ICDD).

The structure of TBC consists of a thermally insulating ceramic top layer and an intermediate oxidation resistant metallic bond coating [2].
Chandra, Pure and Applied Chemistry, 74 (2002) 441

Surface Chemistry.
Besides, vibrational peaks of 1624.5 cm-1 for the carbonyl stretch (amide I), 1538.9 cm-1 alongside 1250.7 cm-1 for coupled C-N stretching and N-H bending vibrations (amide II and III) possibly suggest the characteristic structure of a protein backbone.