Results 1 to 10 of about 102,963 (165)

The ram circle as a progeny testing method

Agricultural and Food Science, 1972
Ram circles are used to obtain progeny from sire rams on a number of different farms in order that the effect of farm on progeny may be equalized and, concurrently, the selection of mate be a random one.
Jouko Syväjärvi, Mikko Varo
doaj   +3 more sources

Analysis and optimization of nonlinear carrying performance of hydrostatic ram based on finite difference method and Runge–Kutta method

Advances in Mechanical Engineering, 2019
Analyzing of nonlinear carrying performance of hydrostatic ram is among key research questions to improve heavy machine tools because the machining precision will be directly influenced by it.
Yumo Wang, Zhifeng Liu, Qiang Cheng, Yongsheng Zhao, Yida Wang, Ligang Cai   +5 more
doaj   +2 more sources

Market devotion: understanding the Ram Mandir event influence on the Indian stock market using event study method

Journal of Applied Economics
This study attempts to find out how important socio-religious events affect financial markets, with particular emphasis on the Ram Mandir event in India. This study uses the Event Study Method to analyse how the inauguration of the Ram Mandir, a historic
Richa Goel, Anindita Bhattacharjee, Neeru Sidana, Tilottama Singh, Manleenjot Kaur   +4 more
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Effect of Roy Adaptation Model Application on Patients Undergoing Hemodialysis [PDF]

Port Said Scientific Journal of Nursing, 2022
The Roy Adaptation Model (RAM) focuses on the physiological and psychosocial adaptation of patients to the environment by using the four adaptive modes: physiologic, self-concept, role function, and interdependence.
Hala El. Gawab, Manal Hassan, Mona Mohammed, Hayat Abdelkader   +3 more
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RAM: Rapid Advection Algorithm on Arbitrary Meshes

The Astrophysical Journal, 2023
The study of many astrophysical flows requires computational algorithms that can capture high Mach number flows, while resolving a large dynamic range in spatial and density scales.
Pablo Benítez-Llambay, Leonardo Krapp, Ximena S. Ramos, Kaitlin M. Kratter   +3 more
doaj   +1 more source

RAM: Rapid Alignment Method [PDF]

, 2011
Several countermeasures against side-channel analysis result in misalignment of power traces, in order to make DPA more difficult. In this paper we propose a new algorithm to align the measurements after this desynchronizing through the variations of the internal clock, random delays, etc.
Muijrers, Ruben, Woudenberg, Jasper, Batina, Lejla   +2 more
openaire   +3 more sources

Effect of RAP gradation subdivision and addition of a rejuvenator on recycled asphalt mixture engineering performance

Case Studies in Construction Materials, 2023
The utilization of reclaimed asphalt pavement (RAP) is an important way for pavement construction to move toward a low impact and sustainable practice, but there are still many problems in the preparation of recycled asphalt mixtures with a high ...
Lusheng Wang, Aiqin Shen, Ge Mou, Yinchuan Guo, Yang Meiquan   +4 more
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Numerical Research on Influencing Factors of Hydrodynamics Ram Effect and Protective Structure

Hangkong gongcheng jinzhan, 2022
As the most vulnerable part of the aircraft,the fuel tank is damaged by hydrodynamics ram effect when attacked by high-speed projectiles,which will directly threaten the safety of the aircraft.The numerical research on the hydrodynamics ram effect is of ...
YANG Qiuzu, ZHANG Yulin, YANG Yang, XU Fei, WANG Jizhen   +4 more
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Structural parameters optimization of submerged inlet using least squares support vector machines and improved genetic algorithm-particle swarm optimization approach

Engineering Applications of Computational Fluid Mechanics, 2021
It is important to optimize the structure of inlet due to the increasing demand of ram air. In this paper, structural optimization of the submerged inlet is pursued using a hybrid model by integrating least squares support vector machines (LS-SVM ...
Houju Pei, Yonglong Cui, Benben Kong, Yanlong Jiang, Hong Shi   +4 more
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R-RAM: A novel hybrid model for option ranking [PDF]

Yugoslav Journal of Operations Research
Ranking alternatives considering multiple criteria is a complex task, requiring the selection of both a weight calculation method and a ranking method. This study proposes a hybrid method, R-RAM, combining the strengths of the R and RAM methods.
Trung Do Duc, Duc Duong Van, Bao Nguyen Chi, Son Nguyen Hoai, Thuy Duong Thi Thanh, Nga Nong Thi Thanh   +5 more
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