Search results

Boron-oxygen defects are the responsible defects for the light-induced degradation and in order to suppress the light-induced degradation, the reduction of oxygen concentration by means of MCz technique, the use of n-type silicon wafers and gallium doping instead of boron were suggested in an international joint research for light-induced degradation in 1999 [9].
According to the lifetimes data of cast silicon wafers, p-diffusion and hydrogen passivation were effective to reduce the n.d.c to a limit which might prevent the solar cell from degradation.

That corresponds with tabulated data (see, for example, [16]).
The two-position regulation is the reason behind frequent temperature reductions between the 4th and the 5th section.

Hysteretic Features of Low Yield Point Steel and its Influence on Shear Plate Damper Behavior Qun He1,2,a*, Yiyi Chen1,2,3,b, Wei Wang1,2,3,c and Hai Tian4,d 1State Key Laboratory of Disaster Reduction in Civil Engineering, Tongji University, Shanghai 200092, China 2College of Civil Engineering, Tongji University, Shanghai 200092, China 3Shanghai Engineering Research Center of Assembly Building Technology Integration, Shanghai 200092, China 4Lead Dynamic Engineering Co., Ltd, Shanghai 200080, China a15hequn@tongji.edu.cn, byiyichen@tongji.edu.cn, cweiwang@tongji.edu.cn, dtianhai@lead-dynamic.com *Corresponding author Keywords: Low yield point steel; Cyclic plasticity behavior; LYP100; Shear plate damper.
It is not enough, because LYP steel would undergo large plasticity deformation that may exceeds ±5% in strong earthquakes or even higher, and the effect of different strain amplitude sequences, the dependence of stress hardening on strain amplitude, need more test data beyond the strain scope of 5%.

At present, the combination of traditional wet flue gas desulfurization (WFGD) process with selective catalytic reduction denitrification process (SCR) has been applied for the removal of SO2 and NOX from flue gas.
The authors also wish to thank Mr Qiu and Mr Hu for their kind support for supplying data for the analysis.

The students can share experiment data, experiment equipments and experiment environment, etc., this characteristic can reduce repeating investment and economize investment cost greatly.
The virtual laboratory experiment projects need timely expansion, reduction or modification, and the service function also wants to add or change at any time.

Compared with linear and logarithmic of the rogor removal efficiency and pulse frequency data, it is more consistent with al logarithmic relationship.
Reduction of the reaction system A NTP is a non-equilibrium plasma where free electrons as well as highly excited reactive atoms, ions, and molecules are created mostly from air constituents.

The effects are not limited to the reduction of N and P contents, but also on flow velocity, sediments stabilizing, water transparency improvements, providing a good environment for benthic animals [3].
SPSS 17.0 was then applied to analyze the removal rates and significances on those gathered data.

It followed the evolution of the temperatures during 20 minutes of phone conversation, the data acquisitions were realized at every 5 minutes of conversation.
The future researches will be focused on the modalities of the reduction of the effects of EMR fields produced by mobile telephony under the human factor.

Table1 Driving style frequency statistics Driving style Calm style Aggressive style Average acceleration / Acceleration mean square deviation S/S 27 0 S/M 52 0 S/B 33 0 M/S 57 0 M/M 36 8 M/B 10 31 B/S 0 41 B/M 0 50 B/B 0 32 Table2 Driving style probability statistics Driving style Calm style Aggressive style Average acceleration / Acceleration mean square deviation S/S 100％ 0％ S/M 100％ 0％ S/B 100％ 0％ M/S 100％ 0％ M/M 82％ 18％ M/B 24％ 76％ B/S 0％ 100％ B/M 0％ 100％ B/B 0％ 100％ Based on the statistics of the experimental data, the highest occurrence probability group is chosen to represent the rules of the fuzzy logic inference.
Fig13 is the SOC trend of the SOC economic control strategies, which depicts that the SOC has a distinct reduction during the whole driving circle.

This was truly contributed to improve the pn hetero-junction quality due to remarkable reduction of thickness on the n-type CdS window, which significantly enhanced the short-circuit current density (Jsc).
Accuracy of quantitative results refers to whether a technique needs calibration by reference samples or reference measurements (standard), which may be difficult in some cases (i.e., since the fitting of the model to the experimental data requires a large number of parameters), or whether a technique is entirely standard-less.