scholarly journals Narrow resonances studies with the radiative return method

2010 ◽  
Vol 81 (9) ◽  
Author(s):  
Henryk Czyż ◽  
Agnieszka Grzelińska ◽  
Johann H. Kühn
Keyword(s):  
Radiative Return ◽  
Return Method

QED corrections in the radiative return method during measurement of the e + e −→π+π− cross-section below 1 GeV

JETP Letters ◽  
2003 ◽  
Vol 78 (2) ◽  
pp. 51-56
Author(s):  
M. I. Konchatnij ◽  
N. P. Merenkov ◽  
O. N. Shekhovtzova
Keyword(s):  
Cross Section ◽  
Radiative Return ◽  
Return Method

scholarly journals Marking and return method for evaluating the effects of stocking larval vendace, Coregonus albula (L.), into Lake Wigry in 2000-2001

2011 ◽  
Vol 19 (4) ◽  
Author(s):  
Paweł Poczyczyński ◽  
Krzysztof Kozłowski ◽  
Jacek Kozłowski ◽  
Andrzej Martyniak
Keyword(s):  
Coregonus Albula ◽  
Return Method

Application of the Radial Return Method to Compute Stress Increments From Mroz’s Hardening Rule

2000 ◽  
Vol 123 (4) ◽  
pp. 398-402 ◽  
Author(s):  
Sing C. Tang ◽  
Z. Cedric Xia ◽  
Feng Ren
Keyword(s):  
Metal Forming ◽  
Computing Time ◽  
Isotropic Hardening ◽  
Stress Increment ◽  
Anisotropic Hardening ◽  
Forming Process ◽  
Shell Elements ◽  
Hardening Rule ◽  
Metal Forming Process ◽  
Return Method

It is well known in the literature that the isotropic hardening rule in plasticity is not realistic for handling plastic deformation in a simulation of a full sheet-metal forming process including springback. An anisotropic hardening rule proposed by Mroz is more realistic. For an accurate computation of the stress increment for a given strain increment by using Mroz’s rule, the conventional subinterval integration takes excessive computing time. This paper proposes the radial return method to compute such stress increment for saving computing time. Two numerical examples show the efficiency of the proposed method. Even for a sheet model with more than 10,000 thin shell elements, the radial return method takes only 40 percent of the overall computing time by the subinterval integration.

Thinking about Jointly Preventing the “Color Revolution” by China and Russia

2021 ◽  
pp. 100
Author(s):  
chensheng wang
Keyword(s):  
International System ◽  
Low Cost ◽  
The United States ◽  
Regional Security ◽  
Healthy Development ◽  
Regional Coordination ◽  
Color Revolution ◽  
Return Method ◽  
The Stability ◽  
Surrounding Areas

The color revolution, which is a “low-cost and high-return” method in regime change, has become the main mean and priority option for America to subvert dissident regimes. In recent years, with the raising strength of containing and suppressing between China with Russia by the United States, America has tried its best to plan “color revolution” not only around China and Russia, but also within the borders of the two countries. China and Russia have become the key target of America in implementing the “color revolution”, however, the situation of the two countries to prevent the “color revolution” is particularly urgent. The “color revolution” not only disrupts the balance of the international system and regional security, but also seriously affects the stability of the country's political power and the healthy development of the economy. In view of this, it is now necessary for China and Russia to work together to prevent “color revolution”. Regarding the new changes, methods changed from non-violent to violent me, more advanced organizational methods, the younger generation of the participants, and changes in manifestations by the “color revolution”, as well as the underlying causes of the “color revolution”, China and Russia should have uindividualized strategies. China and Russia can strengthen cooperation in different areas, such as politics, economy, culture, ideological education, and regional coordination. China and Russia should take advantages of their respective experiences in dealing with “color revolution”, strengthen sharing and communicating experience with other countries in the region, and jointly build a barrier to prevent “color revolution” and protect the security and stability in China and Russia and the surrounding areas.

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