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Online since: April 2023
Authors: Farah Jawad Kadhum, Shaymaa H. Kafi, Sahar A. Mohammed, Jasim. S. Alikan, Ali A. Al-Zuky, Anwar H. Al-Saleh
The suggested genetic algorithm-based design method is therefore thought to be applicable to improving the functionality of any multi-layered structure is enhanced when used with an SPR biosensor.
The quantity of energy that metals absorb is determined by the electrical structure of each metal.
Discussion And results The SPR reflectivity curve created by a sensor structure that exhibits the largest possible loss in reflectivity as well as creates the narrowest possible SPR dip's FWHM, and the length of the SPR dip is near to one, has the ideal film thickness for a metal-based SPR sensor.
The Journal of Physical Chemistry C, 114(51), 22582-22589(2010)
Abdulhalim, Electromagnetic fields distribution in multilayer thin film structures and the origin of sensitivity enhancement in surface plasmon resonance sensors.
The quantity of energy that metals absorb is determined by the electrical structure of each metal.
Discussion And results The SPR reflectivity curve created by a sensor structure that exhibits the largest possible loss in reflectivity as well as creates the narrowest possible SPR dip's FWHM, and the length of the SPR dip is near to one, has the ideal film thickness for a metal-based SPR sensor.
The Journal of Physical Chemistry C, 114(51), 22582-22589(2010)
Abdulhalim, Electromagnetic fields distribution in multilayer thin film structures and the origin of sensitivity enhancement in surface plasmon resonance sensors.
Online since: January 2010
Authors: Wolfgang Schneider, Kai F. Karhausen
But further important properties of the
product are strip profile, shape and flatness as well as the surface topography and chemistry, which
may be generated as consequence of the total production history.
E.g. in order to deliver the strain response of a dislocation structure to a mechanical simulation model, usually only the flow stress needs to be passed.
If the material history through a production chain takes effect on the plastomechanical behaviour, then continuous tracing of the dislocation structure is compulsory.
These are Strucsim [1] for the modelling of separate structures as they occur in partial recrystallisation situations, 3IVM [7,8] and 4IVM [9] for work hardening and static and dynamic recovery for each sub-structure, based on dislocation statistics.
E.g. in order to deliver the strain response of a dislocation structure to a mechanical simulation model, usually only the flow stress needs to be passed.
If the material history through a production chain takes effect on the plastomechanical behaviour, then continuous tracing of the dislocation structure is compulsory.
These are Strucsim [1] for the modelling of separate structures as they occur in partial recrystallisation situations, 3IVM [7,8] and 4IVM [9] for work hardening and static and dynamic recovery for each sub-structure, based on dislocation statistics.
Online since: January 2021
Authors: L.V. Prasad M., Endow Mazumder
Introduction
In this growing world, new structures are emerging every day and most of the structures like building, road, bridge, dam, etc. use concrete as the construction materials.
Split Tensile Strength Structures made of concrete are strong in compression but weak in tension.
When tension exceeds the tensile strength of the concrete then cracks develop and propagates from tension side tends to fail the structure.
Chemistry of geopolymeric systems, terminology.
Split Tensile Strength Structures made of concrete are strong in compression but weak in tension.
When tension exceeds the tensile strength of the concrete then cracks develop and propagates from tension side tends to fail the structure.
Chemistry of geopolymeric systems, terminology.
Online since: July 2020
Authors: Yuli Yetri, Dian Juliadmi, Djong Hon Tjong, Menkher Manjas, Jon Affi, Gunawarman Gunawarman, Fuad Ramadhan, Hidayatul Fajri, Nuzul Ficky Nuswantoro
The biggest particle size
(125 µm) tends to decrease layer quality and has an uneven structure.
Mazaheri et al., (2009) reported that sintering process influences the HA synthesis process and the sintering process aims to produce a good crystal structure [42].
Lin, Cathodic reactions of electrolytic hydroxyapatite coating on pure titanium, Materials Chemistry and Physics. 77 (2002) 70-76
Rakowska, Electrophoretic coating of hydroxyapatite on titanium implants, Journal of Molecular Structure. 596 (2001) 191-200
Rigney, Structure, solubility and bond strength of thin calcium phosphate coating, Biomaterials. 13 (1992) 249–254
Mazaheri et al., (2009) reported that sintering process influences the HA synthesis process and the sintering process aims to produce a good crystal structure [42].
Lin, Cathodic reactions of electrolytic hydroxyapatite coating on pure titanium, Materials Chemistry and Physics. 77 (2002) 70-76
Rakowska, Electrophoretic coating of hydroxyapatite on titanium implants, Journal of Molecular Structure. 596 (2001) 191-200
Rigney, Structure, solubility and bond strength of thin calcium phosphate coating, Biomaterials. 13 (1992) 249–254
Online since: March 2017
Authors: Qing Jun Ding, Yue Li, Wang Peng, Zhong Zheng Guan
The hydration reaction mechanism and mechanical properties of cement-based materials changes significantly in harsh environment of dry, frozen thawing and strong corrosion on Salt Lake environment in Western China, which disables structures quickly and reduces the service life of concrete structures significantly.
So the extraction of volume fractions from the grid indentation technique became of great value, in particular, in cases where materials do not differ in their chemistry but rather in their morphology.
[4] Jennings HM, Thomas JJ, Gevrenov JS, et al, Nanostructure of C-S-H gel in cement paste as a function of curing conditions and relative humidity, International Conference on Creep, Shrinkage and Durability of Concrete and Concrete Structures, Nantes, France, (2005)
[19] Richardson IG, Tobermorite/jennite and tobermorite/calcium hydroxide-based models for the structure of C–S–H: applicability to hardened pastes of tricalcium silicate, b-dicalcium silicate, Portland cement, and blends of portland cement with blast-furnace slag meta-kaolin or silica fume, Cem.
So the extraction of volume fractions from the grid indentation technique became of great value, in particular, in cases where materials do not differ in their chemistry but rather in their morphology.
[4] Jennings HM, Thomas JJ, Gevrenov JS, et al, Nanostructure of C-S-H gel in cement paste as a function of curing conditions and relative humidity, International Conference on Creep, Shrinkage and Durability of Concrete and Concrete Structures, Nantes, France, (2005)
[19] Richardson IG, Tobermorite/jennite and tobermorite/calcium hydroxide-based models for the structure of C–S–H: applicability to hardened pastes of tricalcium silicate, b-dicalcium silicate, Portland cement, and blends of portland cement with blast-furnace slag meta-kaolin or silica fume, Cem.
Online since: July 2021
Authors: Yuliana Hapon, Maksym Kustov, Volodumur Kalugin, Alexander Savchenko
Zirconium, due to its low thermal-neutron capture cross-sections and other properties, is an excellent structure material for the atomics.
The oxide films structure studies revealed a significant unevenness of their thickness after testing at all temperatures .
Fuel element structure Materials and Research Methods.
The fact that the internal corrosion mechanism can be launched under the condition of steam penetration through the metal crystalline structure imperfection has been established.
Radiation chemistry: Present status and future trends.
The oxide films structure studies revealed a significant unevenness of their thickness after testing at all temperatures .
Fuel element structure Materials and Research Methods.
The fact that the internal corrosion mechanism can be launched under the condition of steam penetration through the metal crystalline structure imperfection has been established.
Radiation chemistry: Present status and future trends.
Online since: October 2023
Authors: Arnold C. Alguno, Anthony O. Maputi, Roberto M. Malaluan, Arnold A. Lubguban, Amierson С. Tilendo, Gerard G. Dumancas, Vanessa Enobio, Dave Joseph E. Estrada, Alona A. Lubguban
Lubguban1,6,i*
1Center for Sustainable Polymers, Mindanao State University - Iligan Institute of Technology, Iligan City, 9200Philippines
2Graduate School, College of Engineering and Technology, Mindanao State University - Iligan Institute of Technology, Iligan City, 9200 Philippines
3Department of Chemical Engineering, Mindanao State University - Main Campus, Marawi City, 9700 Philippines
4University of the Philippines Rural High School, Paciano Rizal, Bay, Laguna, 4033 Philippines
5Department of Chemistry, Loyola Science Center, The University of Scranton, Scranton, PA, USA 18510
6Department of Chemical Engineering and Technology, Mindanao State University - Iligan Institute of Technology, Philippines, Iligan City, 9200 Philippines
7Department of Physics, Mindanao State University - Iligan Institute of Technology, Iligan City, 9200 Philippines
a*davejoseph.estrada@g.msuiit.edu.ph, bamierson.tilendo@g.msuiit.edu.ph, carnold.alguno
This hydrophobicity is primarily due to the presence of Si-O-CH2CH3 network structure.
On the other hand, at temperature above 400 oC, the fracture of the polyester and the crosslinked structure were the major causes of mass loss [20].
The addition of silanol structure in the polyurethane matrix delayed the temperature chemical bonds breaking point.
Trievel, “Frequent side chain methyl carbon-oxygen hydrogen bonding in proteins revealed by computational and stereochemical analysis of neutron structures,” Proteins Struct.
This hydrophobicity is primarily due to the presence of Si-O-CH2CH3 network structure.
On the other hand, at temperature above 400 oC, the fracture of the polyester and the crosslinked structure were the major causes of mass loss [20].
The addition of silanol structure in the polyurethane matrix delayed the temperature chemical bonds breaking point.
Trievel, “Frequent side chain methyl carbon-oxygen hydrogen bonding in proteins revealed by computational and stereochemical analysis of neutron structures,” Proteins Struct.
Online since: November 2017
Authors: Vasyl Lozynskyi
The geology of Lvivskyi coal basin, which is located in the South-Western part of the Volynsko-Podolska plate, in the zone of the East European platform part immersion near the Poland border, is characterized with shallow asymmetrical sags [14] The coal basin is bordered with main yielding of the Carpathian geosyncline in the South-West and is characterized by specific features of the geological structure, associated with its formation during the geological development, namely the minor faults expansion with the weak zones in countries [15].
Mezhyrichanske mineral deposits and Velykomostivska mine, placed on it, are adapted to the south-east side of overall synclinal structure of the so-called Lviv basin in geologic and tectonic relationship.
Thus, the above description indicates that in tectonic relationship the mine field “Velykomostivska” has a complex structure.
A seam with simple structure is 1.00 – 1.45 m thickness.
To implement the combustion face formation it is proposed to use the ignition with binary charges method, developed by the Department of Underground Mining and the Department of Chemistry of the National Mining University [9].
Mezhyrichanske mineral deposits and Velykomostivska mine, placed on it, are adapted to the south-east side of overall synclinal structure of the so-called Lviv basin in geologic and tectonic relationship.
Thus, the above description indicates that in tectonic relationship the mine field “Velykomostivska” has a complex structure.
A seam with simple structure is 1.00 – 1.45 m thickness.
To implement the combustion face formation it is proposed to use the ignition with binary charges method, developed by the Department of Underground Mining and the Department of Chemistry of the National Mining University [9].
Online since: October 2011
Authors: Li Gang Pan, Yun Xia Luan, Zhi Hong Ma
Gamma radiation intensity in a region depends on soil and geographic structure.
Radioactive contamination in China China's nuclear industry research and application so far has been 50 years.Nuclear energy in China's energy consumption structure is also playing an increasingly important role.
Minerals required for plant growth, are mostly uptook through the roots from the soil, and therefore, the level of radioactive contamination of soil and physical chemistry determines the radionuclide accumulation in plants degree; the other hand, plant growth accelerated soil transpiration of water, changing the soil water movement, to some extent will affect the migration of radionuclides in the soil and distribution.
Filtering, transformation of radionuclides and has strong resistance to the absorptive capacity of the microorganisms is a very important research, the use of microbial genetic engineering techniques to change the genetic structure of orientation, can relieve some of the microorganisms inherent physical, chemical and physical restrictions, increased microbial radioactive, affinity, and absorptive capacity.
"Bioreduction of uranium(VI) complexed with citric acid by Clostridia affects its structure and solubility."
Radioactive contamination in China China's nuclear industry research and application so far has been 50 years.Nuclear energy in China's energy consumption structure is also playing an increasingly important role.
Minerals required for plant growth, are mostly uptook through the roots from the soil, and therefore, the level of radioactive contamination of soil and physical chemistry determines the radionuclide accumulation in plants degree; the other hand, plant growth accelerated soil transpiration of water, changing the soil water movement, to some extent will affect the migration of radionuclides in the soil and distribution.
Filtering, transformation of radionuclides and has strong resistance to the absorptive capacity of the microorganisms is a very important research, the use of microbial genetic engineering techniques to change the genetic structure of orientation, can relieve some of the microorganisms inherent physical, chemical and physical restrictions, increased microbial radioactive, affinity, and absorptive capacity.
"Bioreduction of uranium(VI) complexed with citric acid by Clostridia affects its structure and solubility."
Online since: January 2021
Authors: Prashant B. Shelar, U. Narendra Kumar
Fig. 3: Jute cross [14]
The structure of Jute is multicelled.
Pourdeyhimi: Composite Nonwoven Materials: Structure, Properties and Appli cations, Woodhead Publising, Cambride (2014) [2] D.
Misra, Relating Materials Properties to Structure, Technomic Publication, Penn sylvania (1999) [3] H.
Kardos: Critical Issues in Achieving Desirable Mechanical Properties for Short Fiber Com posites, Pure and Applied Chemistry Vol. 57 (1985), p. 16511657 [41] J.
Lee: Characterization of Reinforcing Web Structures in Needle Punched Nonwoven Composites, Journal of Composite Materials Vol. 33 (1999), p. 21162132 [45] S.
Pourdeyhimi: Composite Nonwoven Materials: Structure, Properties and Appli cations, Woodhead Publising, Cambride (2014) [2] D.
Misra, Relating Materials Properties to Structure, Technomic Publication, Penn sylvania (1999) [3] H.
Kardos: Critical Issues in Achieving Desirable Mechanical Properties for Short Fiber Com posites, Pure and Applied Chemistry Vol. 57 (1985), p. 16511657 [41] J.
Lee: Characterization of Reinforcing Web Structures in Needle Punched Nonwoven Composites, Journal of Composite Materials Vol. 33 (1999), p. 21162132 [45] S.