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Online since: July 2025
Authors: Deliza Deliza, Safni Safni, Rahmiana Zein, Reza Audina Putri
The data collected were then analyzed using SPSS version 23.
The initial test involved data normalization, with a p-value >0.05 indicating normal data distribution.
Furthermore, the data presented in Figure 2 clearly illustrate the concentration-dependent larvicidal effect of the extract.
The data from this study were analyzed using statistical software.
The first step was to perform a normality test to determine whether the data followed a normal distribution.
The initial test involved data normalization, with a p-value >0.05 indicating normal data distribution.
Furthermore, the data presented in Figure 2 clearly illustrate the concentration-dependent larvicidal effect of the extract.
The data from this study were analyzed using statistical software.
The first step was to perform a normality test to determine whether the data followed a normal distribution.
Online since: November 2011
Authors: Xiao Ling Fang
According to data derived from research, enterprises in the cluster is currently actively involved in the global information industry network and webs with multinational companies, and strives to become a member of global network.
The formation of industrial cluster social networks is determined by many factors: small and medium enterprises’ needing for resource dependency in the real environment due to asymmetry of resources and information; small and medium enterprises’ reduction of impacts of external environmental uncertainty on their own development; SMEs’ space concentration in order for enhancing trust among enterprises and so on.
Cluster network is built for the reciprocal exchange of resources, improvement of internal efficiency and reduction of uncertainty of the external environment.
The formation of industrial cluster social networks is determined by many factors: small and medium enterprises’ needing for resource dependency in the real environment due to asymmetry of resources and information; small and medium enterprises’ reduction of impacts of external environmental uncertainty on their own development; SMEs’ space concentration in order for enhancing trust among enterprises and so on.
Cluster network is built for the reciprocal exchange of resources, improvement of internal efficiency and reduction of uncertainty of the external environment.
Experimental Study on Flexural Behavior of Damaged RC Beams Strengthened with Prestressed CFRP Plate
Online since: May 2011
Authors: Rui Zhou, Zhou Hong Zong, Mei Zhen Zhang
From the load-deflection curves, it can be seen that the deflection change at the later loading stage were restrained by CFRP plate, meanwhile, the CFRP plate stress lag resulted in the reduction of CFRP material utilization ratio due to the existed preloading, which finally leaded to the ultimate load reduction of strengthened beams while the failure mode was the debonding and rupture of CFRP plate.
The comparison between the measured data from testing and the calculation from finite element model were listed in the Table 3.
The comparison between the measured data from testing and the calculation from finite element model were listed in the Table 3.
Online since: July 2005
Authors: Masatoshi Sudo, Yoshiyuki Hattori, Tomohiko Iwase, Madoka Nakajima
This may cause an approximately 7-10% difference in the reduction of sheet
thickness in the cup wall.
These changes in stresses result in these changes in strain in the direction of the blank radius, and cause reduction in the circumferential residual stresses.
Osawa et al (1999), Data book on the press -formability of pre-coated Aluminum alloy sheets, the Japan Institute of Light Metals, Tokyo, p.105 [5] Y.
These changes in stresses result in these changes in strain in the direction of the blank radius, and cause reduction in the circumferential residual stresses.
Osawa et al (1999), Data book on the press -formability of pre-coated Aluminum alloy sheets, the Japan Institute of Light Metals, Tokyo, p.105 [5] Y.
Online since: August 2011
Authors: Jin Yi Zhang, Meng Ling Ding, Chun Hua Wang, Jiao Li, Wan Lin Cai
Test patterns reduction.
This number can reach a further reduction to by testing all the k-line sub-buses in parallel.
Greenwood: Using Evolutionary Algorithms for Signal Integrity Checks of High-Speed Data Buses, Proceedings of the 2007 IEEE Workshop on Evolvable and Adaptive Hardware (WEAH 2007), p. 35-39
This number can reach a further reduction to by testing all the k-line sub-buses in parallel.
Greenwood: Using Evolutionary Algorithms for Signal Integrity Checks of High-Speed Data Buses, Proceedings of the 2007 IEEE Workshop on Evolvable and Adaptive Hardware (WEAH 2007), p. 35-39
Online since: October 2011
Authors: Navid Mirjordavi, Fateme Fayyazbakhsh, Mehran Solati-Hashjin, M.A. Shokrgozar, S. Bonakdar, Y. Ganji, S.A. Ghavimi, P. Khashayar
Furthermore, the Fourier transform IR spectroscopy (FTIR), using IFS-48 device made by bruker company was utilized to confirm the resulted data.
This reduction can be a result of reactivity function of LDH.
Decrease in release rate of some ions such as Ca+ can lead to a reduction in cell proliferation [9].
This reduction can be a result of reactivity function of LDH.
Decrease in release rate of some ions such as Ca+ can lead to a reduction in cell proliferation [9].
Online since: December 2014
Authors: Paolo Renna
The main benefits of CMSs are the simplification and reduction in material handling, lower work in process (WIP), reduction in set-up time, increment in flexibility, better production control and shorter lead-time [1].
Table 1 reports the simulation results for the case 1 (data reported in table 1).
Table 1 reports the simulation results for the case 1 (data reported in table 1).
Online since: November 2023
Authors: Frank Walther, Lars Andree Lingnau
Chemical composition of the case-hardened steel AISI 5115, data in wt.%
AISI 5115
C
Si
Mn
P
S
Cr
Fe
Material
0.14
< 0.40
1.10
0.010
0.027
0.80
bal.
Regarding the temperature influence, it should be mentioned that reducing the test temperature to T = -30 °C leads to a reduction in the number of cycles to failure of 23 % for a shoulder opening angle of 2a = 30° and 14 % for a shoulder opening angle of 2a = 90°.
Summary and Outlook A significant influence of superimposed torsional loading on the LCF properties of the forward rod extruded case-hardened steel AISI 5115 was demonstrated, which led to a reduction in the number of cycles to failure and is highly relevant for a realistic component design.
Regarding the temperature influence, it should be mentioned that reducing the test temperature to T = -30 °C leads to a reduction in the number of cycles to failure of 23 % for a shoulder opening angle of 2a = 30° and 14 % for a shoulder opening angle of 2a = 90°.
Summary and Outlook A significant influence of superimposed torsional loading on the LCF properties of the forward rod extruded case-hardened steel AISI 5115 was demonstrated, which led to a reduction in the number of cycles to failure and is highly relevant for a realistic component design.
Online since: January 2005
Authors: Mahoto Takeda, Takao Endo, Koichiro Fukui
This work aimed to obtain the quantitative relationship between
peak hardness and amount of the metastable phase in the DSC measurements, and the one between
the peak reduction of the metastable phase and its morphology in the wide ageing temperature range
403 K to 483 K, using Vickers microhardness measurements (Hv), DSC measurements and
HRTEM observations.
This occurs because the supersaturation of the solute atoms is decreased by ageing and, thus, the reduction of the peak area corresponds to the amount of the precipitates.
Most of the data points lie on a straight AsQ AsQ AsQ AsQ 10101010----1111 10 10 10 10 101010103333 101010105555 Ageing Tim e/ Ageing Tim e/ Ageing Tim e/ Ageing Tim e/ksksksks Ageing Tim e/ Ageing Tim e/ Ageing Tim e/ Ageing Tim e/ksksksks A geing Tim e/ A geing Tim e/ A geing Tim e/ A geing Tim e/ksksksks 483K483K483K483K 463K463K463K463K 433K433K433K433K 403K403K403K403K // ((((c) B 3c) B 3c) B 3c) B 3 A sQ A sQ A sQ A sQ 10101010----1111 10 10 10 10 101010103333 101010105555 AsQ AsQ AsQ AsQ 10101010----1111 10 10 10 10 101010103333 101010105555 483K483K483K483K 463K463K463K463K 433K433K433K433K 403K403K403K403K // ((((b) B 2b) B 2b) B 2b) B 2 Vickers Hardness Vickers Hardness Vickers Hardness Vickers Hardness 20202020 40404040 60606060 80808080 100100100100 120120120120 140140140140 483K483K483K483K 463K463K463K463K 433K433K433K433K 403K403K403K403K
This occurs because the supersaturation of the solute atoms is decreased by ageing and, thus, the reduction of the peak area corresponds to the amount of the precipitates.
Most of the data points lie on a straight AsQ AsQ AsQ AsQ 10101010----1111 10 10 10 10 101010103333 101010105555 Ageing Tim e/ Ageing Tim e/ Ageing Tim e/ Ageing Tim e/ksksksks Ageing Tim e/ Ageing Tim e/ Ageing Tim e/ Ageing Tim e/ksksksks A geing Tim e/ A geing Tim e/ A geing Tim e/ A geing Tim e/ksksksks 483K483K483K483K 463K463K463K463K 433K433K433K433K 403K403K403K403K // ((((c) B 3c) B 3c) B 3c) B 3 A sQ A sQ A sQ A sQ 10101010----1111 10 10 10 10 101010103333 101010105555 AsQ AsQ AsQ AsQ 10101010----1111 10 10 10 10 101010103333 101010105555 483K483K483K483K 463K463K463K463K 433K433K433K433K 403K403K403K403K // ((((b) B 2b) B 2b) B 2b) B 2 Vickers Hardness Vickers Hardness Vickers Hardness Vickers Hardness 20202020 40404040 60606060 80808080 100100100100 120120120120 140140140140 483K483K483K483K 463K463K463K463K 433K433K433K433K 403K403K403K403K
Online since: October 2009
Authors: J. Rappich, U. Schade, X. Zhang, D.M. Rosu, K. Hinrichs
A PC triggers the laser, the AD conversion process, and reads out the data for further processing.
The faster reduction in IPL of the Si(100) surface with ongoing etching time is a result of a faster attack of this surface by HF species in solution.
Fig. 6 shows IPL and current density during electrochemical grafting of nitrobenzene (NB) from 4-nitrobenzene tetrafluoroborate (4-NBDT), where the H-terminated Si surface is transferred into a NB-terminated surface according to the following reaction scheme: Start of the grafting process by electrochemically induced radical formation by reduction of 4-NBDT salt in solution (a in equation 2.1), Si surface activation (by abstracting H-atoms, b) and subsequent surface reaction by binding a NB-radical to the Si dangling bond (c) [28]: (a) 2 X- -N2+ + 2 e - → 2 X- • + 2 N2↑ (b) X- • + H-Si≡ → X- -H + •Si≡ (c) X- • + •Si≡ → X- -Si≡ , with X = NO2 (2.1) The grafting process is monitored by the current density (lower part of Fig. 6) where the injection of 5 mM solution of the 4-NBDT salt in the diluted sulfuric acid leads to a strong increase in negative current at -1.2 V of applied bias (see electron transfer in the beginning
The faster reduction in IPL of the Si(100) surface with ongoing etching time is a result of a faster attack of this surface by HF species in solution.
Fig. 6 shows IPL and current density during electrochemical grafting of nitrobenzene (NB) from 4-nitrobenzene tetrafluoroborate (4-NBDT), where the H-terminated Si surface is transferred into a NB-terminated surface according to the following reaction scheme: Start of the grafting process by electrochemically induced radical formation by reduction of 4-NBDT salt in solution (a in equation 2.1), Si surface activation (by abstracting H-atoms, b) and subsequent surface reaction by binding a NB-radical to the Si dangling bond (c) [28]: (a) 2 X- -N2+ + 2 e - → 2 X- • + 2 N2↑ (b) X- • + H-Si≡ → X- -H + •Si≡ (c) X- • + •Si≡ → X- -Si≡ , with X = NO2 (2.1) The grafting process is monitored by the current density (lower part of Fig. 6) where the injection of 5 mM solution of the 4-NBDT salt in the diluted sulfuric acid leads to a strong increase in negative current at -1.2 V of applied bias (see electron transfer in the beginning