نتایج جستجو برای: fusion model
تعداد نتایج: 2205705 فیلتر نتایج به سال:
In the present research, we want to study synthesis of some isotopes of Flerovium ، ، and were produced in the nuclear fusion of 48Ca ions with 239Pu, 240Pu, 241Pu, and 242Pu nuclei. We obtain the parameters of the fusion barriers between48Ca ions with Pu isotopes and compare these parameters with each other. Furthermore, we investigate influence of the direction of target nuclei on the par...
Cross-chain is the key technology to achieve interconnectivity and interoperability across various blockchain networks. It surpasses traditional single-chain architecture in terms of performance, capacity, privacy, economic technical scalability. can break barriers between institutions, industries, regions. This paper integrates existing technologies proposes a distributed fusion cross-chain mo...
Abstract In this work, we adapt an established model for the ‐induced fusion dynamics of synaptic vesicles and employ a lumping method to reduce its complexity. reduced system, sequential ‐binding steps are merged single releasable state, while keeping important dependence reaction rates on local concentration. We examine feasibility reduction representative stimulus train over physiologically ...
In this paper, a three-dimensional finite element model has been developed to simulate the laser-TIG hybrid welding (HLAW) of stainless steel 1.4418 with thickness of 4 mm. Transient temperature profile and dimensions of the fusion zone and heat affected zone (HAZ) during welding process are calculatedusing finite element method (FEM) and were solved in the ABAQUS/Standard software.The heat sou...
A generalized model characterizing most remotely sensed data pixel-level fusion techniques is very important for theoretical analysis and applications. This paper focuses on the establishment of a generalized model for most data fusion methods, which is helpful to quantitatively analyze and quickly implement different data fusion techniques. As an example, the PCA fusion method is selected to d...
background: one of the important sites for extrapulmonary tb involvement is the skeleton. tuberculous spondylitis (pott’s disease) comprises 50-70% of the skeletal tuberculosis. methods: in this case series study, we prospectively investigated the result of anterior surgery alone (anterior debridement, fusion and instrumentation) in the patients with spinal tuberculosis. the patients with immat...
The present research has aimed to compare efficacy of cognitive-behavioral and metacognitive approaches on thought fusions and washing-cleaning obsessions in patient with obsessive-compulsive disorder. The study utilized quasi-experimental design with pretest - posttest model has two experimental groups. The population included all of the girl students at the university of science and technolog...
This is a retrospective study of 83 patients with polioscoliosis, treated surgically in Shafa hospital (1970-1997), and the results are as Follow: implant failure: 15 cases (18%), pseudoar throsis: 12 cases (14.5%) deep infection: 4 cases (4.5%) superficial infection: 3 cases (3.6%) cast sore: 17 cases (20.5%) and loss of correction: 28 cases (33.7%). Implant failure was more common in Harr...
This paper presents the development of the fusion model skills diagnosis system (fusion model system), which can help integrate standardized testing into the learning process with both skills-level examinee parameters for modeling examinee skill mastery and skills-level item parameters, giving information about the diagnostic power of the test. The development of the fusion model system involve...
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