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Online since: December 2023
Authors: Kamaal S. Al-Hamdani, Moheimen Al-Thamir, Mohammed Jameel Sahi, Aqeel Ahmed Abed
High-speed rotating machinery, shafts, robots, brake parts, and engine structures are examples of AMCs applications.
Lu, Microstructure and wear properties of TiN–Al2O3–Cr2B multiphase ceramics in-situ reinforced CoCrFeMnNi high-entropy alloy coating, Materials Chemistry and Physics 276 (2022) 125352
Online since: December 2012
Authors: Ismail Hanafi, Z.A.A. Hamid, S. Ishak
Basically, two-dimensional reinforcing properties of muscovite mica based on layered structure consisting of series of sheets stacked parallel to each other.
There are several methods to overcome this problem and the most of work focused on changing the surface chemistry or modification of reinforcing fillers by using low molecular weight coupling agents.
Online since: October 2022
Authors: Ramunas Tupciauskas, Martins Andzs, Gunars Pavlovichs, Andris Bērziņš
Potential of Some Latvian Industrial Crops Residuals for Conversion to Bio-Based Thermal Insulation Material Andris Berzins1,a*, Ramunas Tupciauskas1,b, Martins Andzs1,c and Gunars Pavlovichs1,d 1Latvian State Institute of Wood Chemistry, Dzerbenes street 27, Riga LV-1006, Latvia aandriz.berzins@gmail.com, bramunas.tupciauskas@kki.lv, cmartins.andzs@kki.lv, dpavlovichs@inbox.lv Keywords: wheat straw, buckwheat husks, reed stems, steam explosion, thermal insulation materials, thermal insulation properties.
This tendency indicates to the natural macro structure of raw material in terms of the plant thickness.
Online since: January 2011
Authors: Guo Qiang Wang, Xing Cai Liu, Zong Xue Xu
Nutrient ratios and phytoplankton community structure in the large, shallow, eutrophic, subtropical Lakes Okeechobee (Florida, USA) and Taihu (China).
Quantifying Relationships between Near-Infrared Reflectance Spectra of Lake Sediments and Water Chemistry.
Online since: June 2022
Authors: Radu Cojocaru, Ion Aurel Perianu, Lia-Nicoleta Botila, Alexandru Adrian Geana
The definite and unanimously appreciated advantages of this process are well known as they generate important benefits [1-4]: - increasing the operational durability of loaded parts, by up to max. 300%, by protecting the wear surfaces with adequate materials in correlating the characteristics of the operating stresses; - reduction of the consumption of special steels by up to 90% by replacing them differentially in the composition of weight bearing structures with carbon steels or low-alloy steels, over which, in the area subjected to wear, welding-compatible materials are deposited meeting the base level of specific strength requirements; - reduction of energy consumption by up to 65% by eliminating operations specific to the classical processing process; - increasing operational safety and reducing the risk of damage to loaded parts, as a result of improving the quality level; - reduction of operating costs.
The outstanding performances achieved in welding loading technologies are due to the harmonization of knowledge of metallurgy, physics, tribology, terotechnics, strength of materials, electrical engineering, chemistry, in the production of new filler materials, new manual and mechanized equipment, and currently due to mechanization and process automation.
Online since: October 2025
Authors: Iuliana Duma, Ion Aurel Perianu, Constantin Alin Antal, Vlad Ștefan Constantin, Alin Constantin Murariu, Marius Cocard
Journal of Physics and Chemistry of Solids, 46.3: 309-320
[31] Zhang, M. (2020) "Microstructure, infrared optical properties and thermal stability of ZrB2 and double-layer-structure Al2O3/ZrB2 thin films by magnetron sputtering technique."
Online since: January 2014
Authors: Bi Gui Wei, Liang Dai, Biao Lin Peng, Gui Ma
Liang DAI 1, a, Biaolin PENG 2, b, Bigui WEI 1, c, Gui MA3,d 1School of Environmental and Municipal Engineering, Lanzhou Jiaotong University, Lanzhou, China 2Department of Manufacturing and Materials, Cranfield University, Cranfield, Bedfordshire, MK43 0AL, United Kingdom 3School of Chemistry and Chemical Engineering, Ningxia teachers university, Guyuan, China adailiang818@126.com(corresponding author), bpengbl8@126.com, cweibg@mail.lzjtu.cn, dNXSFXYMG@163.com Keywords: Sewage Sludge; Heavy Metals; Wheat; Growth; Physiology Abstract.
Proline in plants is an important kind of affinity osmotic adjustment, and its main function in stress is to regulate cell osmotic balance and increase the soluble protein, and protect the structure of biological macromolecules and stability and prevent oxygen free radical generation [20].
Online since: June 2014
Authors: Mahadzir Shuhaimi, Aisha Ahmed, Lau Kok Keong, M. Ramasamy, A. Maulud
The finite-rate/eddy-dissipation in the turbulence - chemistry interaction was chosen to identify the rate of the 48 stoichiometric reactions.
In Figure 4a the particle volume fraction profile of the predicted model is a little bit lower than that of Bader’s experiment, but it shows the same trend of the annular core flow structure in the riser.
Online since: March 2025
Authors: B Pradeep, S. Joe Patrick Gnanaraj, Vanthana Jeyasingh
Mother Theresa Engineering College, Vagaikulam-628102, Thoothukudi, Tamilnadu, India. 2,bAssistant Professor, Department of Chemistry, St.
The novelty of this study lies in its ability to break down the complexities of solar still optimization into a coherent and accessible structure.
Online since: January 2016
Authors: Antonio Jorge Abdalla, Paulo Roberto Sakai, Deivid Ferreira da Silva, Sandro Lombardo
In the fusion zone, martensite formation and dendritic structure due to fusion and subsequent cooling occurred.
Schinitzer, Reverted Austenite in PH 13-8 Mo Maraging steels, Materials Chemistry and Physics, v. 122 (2010) 138-145