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Online since: April 2022
Authors: Romildo Dias Toledo Filho, Alessandro P. Fantilli, Ilaria Bonfanti, Yasmim dos Santos Mendonça
Consequently, in the untreated fabric, the reduction of the cross-section (see Fig.1b), generally observed after the failure of materials subjected to uniaxial tensile tests, is more evident than in the treated fabric (Fig.1b).
Thus, the most relevant data from the tests are Pmax (i.e., the strength of the wall) and the corresponding deflection dp, whereas the residual stress of the post-cracking stage can be evidenced by AF and the coordinates [x1, y1] and [4 mm, y2].
Thus, the most relevant data from the tests are Pmax (i.e., the strength of the wall) and the corresponding deflection dp, whereas the residual stress of the post-cracking stage can be evidenced by AF and the coordinates [x1, y1] and [4 mm, y2].
Online since: August 2022
Authors: Xian Shuai Chen, Jin Yang Zhang, Xiao Zhang, Jian Yu Chen
The result is consistent with previous published study, which has indicated the thinnest area in the implant walls may cause a higher peak stress at the bone-implant interface due to the reduction of the contact area between the bone and the implant [19].
Evolution of the concept of angulated abutments in implant dentistry: 14-year clinical data.
Evolution of the concept of angulated abutments in implant dentistry: 14-year clinical data.
Online since: January 2012
Authors: Hyung Jun Kim, Heung Youl Kim, Chan Sol Ahn, Yong Ho You
Due to insufficient size of opening area, the fire has converted into oxygen-dominated fire, followed by rapid reduction of flame.
Bailey, "Quantitative comparison of FDS and parametric fire curves with post-flashover compartment fire test data", Fire Safety Journal, Vol.41, pp.99-110(2006)
Bailey, "Quantitative comparison of FDS and parametric fire curves with post-flashover compartment fire test data", Fire Safety Journal, Vol.41, pp.99-110(2006)
Online since: October 2023
Authors: Carlos Galleguillos, Ignacio González-Barba, Daniel Hervás, Álvaro Nieto, Antonio Periñán, Javier Santaolaya, Fernando Lasagni
The freedom of design together with the possibility of introducing topology optimization methods for mass reduction, makes this technology capable of fulfilling several manufacturing challenges.
VGStudio MAX software was used for data analysis.
VGStudio MAX software was used for data analysis.
Online since: May 2023
Authors: Danny Tupayachy-Quispe, Jonathan Almirón, Diana Mamani-Rivera, Yosheff Ortiz-Valdivia, Francisco Velasco
As the shear rate increases, the polymer chains begin to unravel and become partially aligned with the direction of plate motion, which is reflected as a reduction in the viscosity of the solutions (Table 2).
DSC measurements can provide us with very relevant data on the thermal behavior and phase transitions that exist within materials.
DSC measurements can provide us with very relevant data on the thermal behavior and phase transitions that exist within materials.
Online since: February 2012
Authors: Ling Ling Xu, Hong Zhao, Wen Jie Xiang, Jun Feng Li
Table 1 The classification evaluation indexes of the supply chain partner relationship
Factor
Index
Interpretation of factors
Driving
factors
Q1 Capital/cost effectiveness
Q1.1 Production cost of products saving
Cost reduction is a strong reason of cooperation.
After excluding non-manufacturing survey and other non-real-data problems in questionnaires, 145 valid questionnaires were returned to 32.2%.
After excluding non-manufacturing survey and other non-real-data problems in questionnaires, 145 valid questionnaires were returned to 32.2%.
Online since: September 2008
Authors: S.K. Sundaram, B.J. Hicks, Autumn B. Edmondson, Benjamin M. Arrigoni, Josef Matyas
Two partial
pressures of oxygen were used to evaluate the impact of changing oxidation-reduction conditions on
slag-refractory interaction reflecting the variation in synthetic gas composition inside of gasifier.
Experimental data on the slag-refractory interaction will be incorporated into mathematical model that will be used to 1) identify critical conditions at which refractory corrosion sharply increases, and 2) predict the service life of a gasifier refractory.
Experimental data on the slag-refractory interaction will be incorporated into mathematical model that will be used to 1) identify critical conditions at which refractory corrosion sharply increases, and 2) predict the service life of a gasifier refractory.
Online since: September 2016
Authors: A.G. Lunev, Galina Shlyakhova, Svetlana A. Barannikova, A.V. Bochkareva, Julia Li, L.B. Zuev
Using the method reported in [12], the loading curve can be represented in the system of functional logarithmic coordinates as ln(s-s0)=f(lne) (here s is the true stress which takes no account of the reduction in the work cross-section and e is the true deformation).
The quantitative data on mechanical characteristics and deformation stages of alloys are listed in the Table 1.
The quantitative data on mechanical characteristics and deformation stages of alloys are listed in the Table 1.
Online since: January 2009
Authors: Mieczyslaw Jurczyk, Marek Nowak, Lewlaw Smardz, Izabela Okonska, A. Szajek
This process consists of repeated fracture, mixing and cold welding of a fine blend of elemental
particles, resulting in size reduction and chemical reactions.
The data for nanocrystalline LaNi5 was also incorporated; lines are provided as a guide to the eye.
The data for nanocrystalline LaNi5 was also incorporated; lines are provided as a guide to the eye.
Online since: November 2011
Authors: Guo Lin Lin, Bo Ying, Xue Feng Chu, Lan Shu Jin
At present, the methods of Cr-containing wastewater treatment are ion exchange resin, chemical precipitation, electrolytic reduction, adsorption, biological methods, membrane separation, etc.[3], Commonly used as adsorbents adsorption—modified zeolite was reported frequently, eg. adsorption of heavey metals Pb2+, Co2+, Zn2+, Cr6+, Cu2+ [4-13]. zeolite 4A is a compounds with silicon oxide and aluminum oxide tetrahedron, in the tetrahedral aluminum, the aluminum atoms are trivalent, with one oxygen atom has been in negative [14], in order to remain neutral, then it would be compensate by the positively charged ions [15].
Through the zeolite 4A to the different concentrations of wastewater containning Cr3+ adsorption, with Langmuir and the Freundlich adsorption isotherm data were fitted [11], so the adsorption isotherm shown in Figure 5, Figure 6.
Through the zeolite 4A to the different concentrations of wastewater containning Cr3+ adsorption, with Langmuir and the Freundlich adsorption isotherm data were fitted [11], so the adsorption isotherm shown in Figure 5, Figure 6.