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Online since: March 2020
Authors: Xian Zhi Ye
This process and its complicated difficulties require a lot of manpower and material resources.
Researchers from the Institute of Organic and Biochemical Sciences of the Czech Academy of Sciences have developed a new methodology for facile preparation of affinity probes for the identification of unknown targets of biologically active small molecules3.
To verify the utility of the method, the Researchers from the Institute of Organic and Biochemical Sciences of the Czech Academy of Sciences used fibroblast activation protein (FAP) inhibitors, type II glutamate carboxypeptidase II (GCPII) inhibitors and aspartame.
Proceedings of the National Academy of Sciences 2009, 106 (51), 21984-21989
Journal of the American Chemical Society 2007, 129 (4), 873-880
Researchers from the Institute of Organic and Biochemical Sciences of the Czech Academy of Sciences have developed a new methodology for facile preparation of affinity probes for the identification of unknown targets of biologically active small molecules3.
To verify the utility of the method, the Researchers from the Institute of Organic and Biochemical Sciences of the Czech Academy of Sciences used fibroblast activation protein (FAP) inhibitors, type II glutamate carboxypeptidase II (GCPII) inhibitors and aspartame.
Proceedings of the National Academy of Sciences 2009, 106 (51), 21984-21989
Journal of the American Chemical Society 2007, 129 (4), 873-880
Online since: October 2014
Authors: Hirpa G. Lemu
Research in modeling and simulation of energy converters demands multidisciplinary knowledge and competence involving, among others, modeling techniques, mechanics, computer science, numerical methods and computer-aided design.
Through simulation, the system performance is improved by virtually testing [3] the relevant physical laws, designing suitable geometrical shapes or profiles and selecting appropriate materials.
The material and geometrical data of this phase are used to establish the stiffness matrix or its equivalent property matrix.
Smart structural control strategies for offshore wind power generation with floating wind turbines, Renewable energies & power quality journal, no.10, Santiago de Compostela, 25th April 2012
Part J: Journal of Engineering Tribology, 218(2004): 529-38
Through simulation, the system performance is improved by virtually testing [3] the relevant physical laws, designing suitable geometrical shapes or profiles and selecting appropriate materials.
The material and geometrical data of this phase are used to establish the stiffness matrix or its equivalent property matrix.
Smart structural control strategies for offshore wind power generation with floating wind turbines, Renewable energies & power quality journal, no.10, Santiago de Compostela, 25th April 2012
Part J: Journal of Engineering Tribology, 218(2004): 529-38
Online since: June 2014
Authors: Peter Groche, Christian Pabst, Martin F.X. Wagner, Semen Sharafiev
Typical products are for example vessels for the chemical industry, which may demand for instance the combination of high strength materials and corrosion resistant materials [3].
In: Key Engineering Materials. 2011, vol. 473, pp. 61-68
In: Annual Revies of Materials Science. 1975, vol. 5, pp. 177-199
In: Materials Transactions, Special Issue on Aluminium Alloys. vol. 52, no. 5, 2011, pp. 1003-1008
In: Journal of Materials Processing Technology.
In: Key Engineering Materials. 2011, vol. 473, pp. 61-68
In: Annual Revies of Materials Science. 1975, vol. 5, pp. 177-199
In: Materials Transactions, Special Issue on Aluminium Alloys. vol. 52, no. 5, 2011, pp. 1003-1008
In: Journal of Materials Processing Technology.
Online since: September 2008
Authors: Torsten Linz, René Vieroth, Christian Dils, Mathias Koch, Karl Friedrich Becker, Christine Kallmayer, Soon Min Hong, Tanja Braun
In knitted materials, the threads - and also conductive threads - take many loops rather
than the shortest distance between two points.
Embroidery of conductive yarn can be applied on woven and knitted materials which makes it applicable in both fields.
These thermoplastic materials become low viscous above their melting temperature (typically 130 °C to 200 °C) and can be molded.
Although prior to the reliability test different hot melt materials have been tested, it is well possible that the chosen material is still not an optimum.
To find materials with better adhesion will be the next challenge.
Embroidery of conductive yarn can be applied on woven and knitted materials which makes it applicable in both fields.
These thermoplastic materials become low viscous above their melting temperature (typically 130 °C to 200 °C) and can be molded.
Although prior to the reliability test different hot melt materials have been tested, it is well possible that the chosen material is still not an optimum.
To find materials with better adhesion will be the next challenge.
Online since: October 2023
Authors: Rosa Mondragón, Kudama Habib, Julio Serrano, Jose V. Abellán-Nebot
These materials present self-lubricating properties that make dry machining the best option.
Other materials such as mild steels can be dry machined with the assistance of air for chip removal.
Rizzo et al., “The critical raw materials in cutting tools for machining applications: A review,” Materials, 13 (2020) 1377
CUI et al., “Minimum quantity lubrication machining of aeronautical materials using carbon group nanolubricant: From mechanisms to application,” Chinese Journal of Aeronautics. 35 (2022) 85–112
Dixit, “Mechanism of Nanoparticles functioning and Effects in Machining Processes: A review,” in Materials Today: Proceedings. 2 (2015) 3539–3544
Other materials such as mild steels can be dry machined with the assistance of air for chip removal.
Rizzo et al., “The critical raw materials in cutting tools for machining applications: A review,” Materials, 13 (2020) 1377
CUI et al., “Minimum quantity lubrication machining of aeronautical materials using carbon group nanolubricant: From mechanisms to application,” Chinese Journal of Aeronautics. 35 (2022) 85–112
Dixit, “Mechanism of Nanoparticles functioning and Effects in Machining Processes: A review,” in Materials Today: Proceedings. 2 (2015) 3539–3544
Online since: May 2004
Authors: M. El-Hofy, M. El-Shahawy, R. Ebrahimi
Ebrahim
Physics Department Faculty of Science,
Menoufia University, Shebin
El-koom, Egypt
E-mail: elhofy2000@yahoo.com
Keywords: Doped YBCO, transition temperature Tc, ΔTc, crystal parameters
, crystal field modification
Abstract.
Experimental Samples Preparation The raw materials Y2O3, BaCO3, CuO, and Mo2O3 purity 99.98%, were dried for 10 hr in drier at 120 Co . the dried materials were mixed according to the following stoichiometric compositions for the three series:YBa2 Cu 3-x Mox O7-δ , Y 1-x Mo x Ba2 Cu3 O7-δ and YBa2-x Mo CuO7-δ .Where x = 0, 0.02, 0.05, 0.08, 0.10, 0.15, and 0.30.
Tarasecon: Material Letters Vol. 6(8, 9) (1988), p. 269 [5] N.
Ipposhi and Kohzoh Masuda: Japanese Journal of Applied Physics Vol.26 (5) (1987), p.
Suzuki: Japanese Journal of Applied Physics Vol. 26 (5) (1987), p.
Experimental Samples Preparation The raw materials Y2O3, BaCO3, CuO, and Mo2O3 purity 99.98%, were dried for 10 hr in drier at 120 Co . the dried materials were mixed according to the following stoichiometric compositions for the three series:YBa2 Cu 3-x Mox O7-δ , Y 1-x Mo x Ba2 Cu3 O7-δ and YBa2-x Mo CuO7-δ .Where x = 0, 0.02, 0.05, 0.08, 0.10, 0.15, and 0.30.
Tarasecon: Material Letters Vol. 6(8, 9) (1988), p. 269 [5] N.
Ipposhi and Kohzoh Masuda: Japanese Journal of Applied Physics Vol.26 (5) (1987), p.
Suzuki: Japanese Journal of Applied Physics Vol. 26 (5) (1987), p.
Online since: March 2017
Authors: Ferdiansyah Ferdiansyah, Fedik Abdul Rantam, Dwikora Novembri Utomo, Purwati Purwati
Materials and Methods
This study was true experimental research with post-test only control group design using New Zealand white rabbit as subject.
Toxicity Tests Results Toxicity comparison of each material is presented in Figure 2.
Basic Science of Articular Cartilage Repair.
Journal of Materials Chemistry, 14, pp. 1915-1923
The International Journal of Developmental Biology, 46, pp. 877–81
Toxicity Tests Results Toxicity comparison of each material is presented in Figure 2.
Basic Science of Articular Cartilage Repair.
Journal of Materials Chemistry, 14, pp. 1915-1923
The International Journal of Developmental Biology, 46, pp. 877–81
Online since: December 2013
Authors: Fu Liang Gao, Yan Wei Fang
According to the case that mass concrete in solid sections of lower pylon column of Jiashao Bridge was easy to crack in construction because of the bigger section size, larger content of cementitious material and lower water binder ratio, the temperature and thermal stresses distribution of mass concrete was simulated and temperature control scheme was adjusted constantly based on the results of field temperature monitoring.
Because of the bigger section size, larger content of cementitious material and lower water binder ratio, improper handling in construction may easily result in large temperature stress and shrinkage stress.
Journal of Huazhong University of Science and Technology, 2002, 19(4):76-77
Because of the bigger section size, larger content of cementitious material and lower water binder ratio, improper handling in construction may easily result in large temperature stress and shrinkage stress.
Journal of Huazhong University of Science and Technology, 2002, 19(4):76-77
Online since: December 2022
Authors: Nabila Balqis Hassani, Khairiraihanna Johari, Show Tien Song, Reham Salah Hassan Boushara, Abdul Rahman Abdul Rahim, Nurul Ekmi Rabat, Khairatun Najwa Mohd Amin, Maizatul Shima Shaharun
Materials and Methods
Materials
The chemicals that are going to be used pure cetrimonium bromide (CTAB), pure tetraethyl orthosilicate (TEOS), pure methanol (CH3OH), pure ammonia (NH3) and ethanol 95% (C2H5OH).
The agglomerated materials' intrusion/extrusion curves are displayed, where SSi aggregates into a single dense area and has a narrow pore size distribution for the secondary pores.
Other researchers compared these kinetic models to those published in other journals and articles.
Alvarez, "Metal-based mesoporous materials and their application as catalysts for the degradation of methyl orange azo dye," vol. 5, no. 5, pp. 5207-5214, 2017
Ahn, "Silica-polymer hybrid materials as methylene blue adsorbents," vol. 5, no. 1, pp. 103-113, 2017
The agglomerated materials' intrusion/extrusion curves are displayed, where SSi aggregates into a single dense area and has a narrow pore size distribution for the secondary pores.
Other researchers compared these kinetic models to those published in other journals and articles.
Alvarez, "Metal-based mesoporous materials and their application as catalysts for the degradation of methyl orange azo dye," vol. 5, no. 5, pp. 5207-5214, 2017
Ahn, "Silica-polymer hybrid materials as methylene blue adsorbents," vol. 5, no. 1, pp. 103-113, 2017
Online since: January 2021
Authors: Eric Jägle, Hideaki Ikehata
Nucleation of grains during cooling from the liquid plays an essential role in determining the final grain size distribution, especially if the material does not have a solid-state phase transformation, i.e. when grain refinement by thermo(-mechanical) treatments is not available.
These results suggest that the grains grew epitaxially from already-solidified material.
Humbeeck, Changing the alloy composition of Al7075 for better processability by selective laser melting, J. of Material Processing Te chnology, 238 (2016) 437-445 [3] I.
Smurov, Energy input effect on morphology and microstructure of selective laser melting single track from metallic powder, Journal of Materials Processing Technology, 213 (2013) 606-613 [4] B.
Enomoto, Discrete lattice plane analysis of Baker-Nutting related B1 compound/ferrite interfacial energy, Materials Science & Engineering A, A332 (2002) 184-192
These results suggest that the grains grew epitaxially from already-solidified material.
Humbeeck, Changing the alloy composition of Al7075 for better processability by selective laser melting, J. of Material Processing Te chnology, 238 (2016) 437-445 [3] I.
Smurov, Energy input effect on morphology and microstructure of selective laser melting single track from metallic powder, Journal of Materials Processing Technology, 213 (2013) 606-613 [4] B.
Enomoto, Discrete lattice plane analysis of Baker-Nutting related B1 compound/ferrite interfacial energy, Materials Science & Engineering A, A332 (2002) 184-192