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Online since: December 2024
Authors: Nguyen Duc Long, Doan Van Diep, Nguyen Thanh Liem
Table 1.
Formulations of the NBR compounds Ingredients Content (phr) NBR 100 Zinc oxide 5,0 Stearic acid 1,5 Antioxidant TMQ 1,0 Accelerator MBT 1,0 Accelerator TMTD 0,2 Carbon black N330 60 Tricresyl phosphate 15 Sulfur 1,5 APP Change EG Change Methods of characterization The tensile test was used to examine the mechanical properties of the NBR compounds.
This hypothesis is supported by the SEM analysis, as showed in Fig. 1.
From the test results, we can see the EG/APP=2/1, the LOI value reached the best is 27.2 and reached V-1 rating in the UL-94 vertical combustion test.
References [1] R.
Formulations of the NBR compounds Ingredients Content (phr) NBR 100 Zinc oxide 5,0 Stearic acid 1,5 Antioxidant TMQ 1,0 Accelerator MBT 1,0 Accelerator TMTD 0,2 Carbon black N330 60 Tricresyl phosphate 15 Sulfur 1,5 APP Change EG Change Methods of characterization The tensile test was used to examine the mechanical properties of the NBR compounds.
This hypothesis is supported by the SEM analysis, as showed in Fig. 1.
From the test results, we can see the EG/APP=2/1, the LOI value reached the best is 27.2 and reached V-1 rating in the UL-94 vertical combustion test.
References [1] R.
Online since: August 2020
Authors: Noppavan Chanunpanich, Kanokwan Kitiniyom, Chonlada Suwanboon
Fig. 1 Electrospinning set up for fabrication of FA nanofiber mat (1) rotary drum (2) high voltage supply (3) injection system.
Table 1 Thickness, porosity, pore size of the membrane.
References [1] Z.M.
Meth. 55 (2) (2003) 475-479
Life Sci. 1 (2013) 1-7.
Table 1 Thickness, porosity, pore size of the membrane.
References [1] Z.M.
Meth. 55 (2) (2003) 475-479
Life Sci. 1 (2013) 1-7.
Online since: November 2012
Authors: Anderson Dias, Kisla P.F. Siqueira
Results
Fig. 1 (left) presents the XRD results for the CoWO4 and MnWO4 samples processed under different conditions.
Fig. 1 (right) shows micrographs for our samples (Co: top and Mn: bottom), both synthesized at 110°C for 10 min.
Figure 1.
We can observe in the inset of Fig.2 (left) that the modes between 500 and 800 cm-1 exhibit a blue shift.
References [1] K.P.F.
Fig. 1 (right) shows micrographs for our samples (Co: top and Mn: bottom), both synthesized at 110°C for 10 min.
Figure 1.
We can observe in the inset of Fig.2 (left) that the modes between 500 and 800 cm-1 exhibit a blue shift.
References [1] K.P.F.
Online since: May 2017
Authors: Abdulwahab Giwa, Crowei Gibson-Dick, Steve Chidinma Oluwatomi Egede, Idowu Iyabo Olateju
Figure 1.
All other conditions of the streams around the mixer are given in Table 1.
Table 1.
References [1] D.F.B.
Hapoglu, Adaptive neuro-fuzzy inference systems (ANFIS) modeling of reactive distillation process, ARPN Journal of Engineering and Applied Sciences, 8(7) (2013) 473-479
All other conditions of the streams around the mixer are given in Table 1.
Table 1.
References [1] D.F.B.
Hapoglu, Adaptive neuro-fuzzy inference systems (ANFIS) modeling of reactive distillation process, ARPN Journal of Engineering and Applied Sciences, 8(7) (2013) 473-479
Online since: May 2012
Authors: Yun Wei Zhang, Si Jia Liu, Hong Chao Li, Zhi Tong Zhao, Xiao Dan Yu
Average daily transpiration rate is 5.78 mmolH2O · m-2s-1(Fig. 3).
The largest value of intercellular CO2 concentration (Ci) was appeared at 7:00, reaching 413.3 umolCO2·mol-1, and then began to decrease to a minimum of 209.6umolCO2·mol-1 at 13:00, followed by the increasing trend to 255.6 umolCO2·mol-1 at 17:00(Fig.4).
References [1] Yongmei Huang.
Heilongjiang Hydraulic Research,2001,1:6-7.
(In Chinese) [13] Yang J D,Liu z M.Acta Agronomica Sinica,2002,28:475-479
The largest value of intercellular CO2 concentration (Ci) was appeared at 7:00, reaching 413.3 umolCO2·mol-1, and then began to decrease to a minimum of 209.6umolCO2·mol-1 at 13:00, followed by the increasing trend to 255.6 umolCO2·mol-1 at 17:00(Fig.4).
References [1] Yongmei Huang.
Heilongjiang Hydraulic Research,2001,1:6-7.
(In Chinese) [13] Yang J D,Liu z M.Acta Agronomica Sinica,2002,28:475-479
Online since: January 2019
Authors: Xiao Li Xi, Li Wen Ma, Yue Hua Wang, Yun He Zhang, Zhao Jie Huang
Optimum conditions are observed at a phase ratio of 1:2 because with the change in the phase ratio, the ion loss rate is the lowest at a phase ratio of 1:2 and 1:3 (Fig. 2).
References [1] Gu F, Guo J, Yao X, et al.
Electrochimica Acta, 2004, 50(2–3): 479-483
Solid-state redox reactions of LiNi(1/2)Co(1/2)O2 (R3(bar) m) for 4 volt secondary lithium cells[J].
Electrochimica Acta, 1999, 45(1-2): 243-253
References [1] Gu F, Guo J, Yao X, et al.
Electrochimica Acta, 2004, 50(2–3): 479-483
Solid-state redox reactions of LiNi(1/2)Co(1/2)O2 (R3(bar) m) for 4 volt secondary lithium cells[J].
Electrochimica Acta, 1999, 45(1-2): 243-253