نتایج جستجو برای: spread sheet
تعداد نتایج: 147719 فیلتر نتایج به سال:
Transmission electron microscopic (TEM) observation of human chromosome ultrastructure may provide useful information on various abnormalities. Due to the difficulties in detaching metaphase chromosome spreads from the glass slide, this approach has been restricted. We introduce a simplified protocol in which the metaphase chromosome spreads are made on a flexible thermoplastic membrane (Aclar ...
We apply idealized scatterplot distributions to the sliding threshold of observation for numeric evaluation (STONE) curve, a new model assessment metric, examine relationship between STONE curve and underlying point-spread distribution. The is based on relative operating characteristic (ROC) but developed work with continuous-valued set observations, sweeping both observed modeled event identif...
A 2008 report by Das et al. documented the rapid drainage during summer 2006 of a supra-glacial lake, of approximately 44× 106 cubic meters, into the Greenland Ice Sheet over a time scale moderately longer than 1 hour. The lake had been instrumented to record the time-dependent fall of water level, and the uplift of the ice nearby. Liquid water, denser than ice, was presumed to have descended t...
Since the growth and improvement of digital computers there have been significant changesin the way that surfaces can be measured and viewed. The ‘parameter rash’ that occurred intwo-dimensional measurements [1] is being avoided by standardising 3 dimensionalparameters before the techniques have wide spread use. Huddersfield University is headingmuch of this standardisation work...
AA3004 alloy is widely used in can making. The major concern in the production of canbodies is earing, which develop by high planar anisotropy of rolled sheet. Balance ofrecrystallisation and rolling textures together with a uniform and fine grain microstructure canminimize the earing. The effects of finish rolling temperature (FRT) on planar anisotropy,microstructure, texture development and m...
In this work, cold bulge forming of an Aluminium-Magnesium (Al-Mg) sheet with a solid bulging medium is performed experimentally and numerically. Mechanical properties and thickness variations of Al-Mg sheet are evaluated before and after the forming process. The results indicated that the Al-Mg sheet has taken the desired shape without necking using the cold bulge forming process. Also, the...
Analysis of Bending and Buckling of Circular Porous Plate Using First-Order Shear Deformation Theory
Porous materials are lightweight, flexible and resistant to hairline cracks, so today with the development of technology porous structure produced for use in various industries. This structure widely use in beams, plates and shells. The purpose of this paper is to investigate the effect of porosity in axial symmetry in bending and buckling load sheet for analysis. For this purpose, a circular p...
The most prominent feature of sheet material forming process is an elastic recovery phenomenon during unloading which leads to springback and side wall curl. Therefore evaluation of springback and side wall curl is mandatory for production of precise products. In this paper, the effects of some parameters such as friction coefficient, sheet thickness, yield strength of sheet and blank-holder fo...
Balance sheet itself does not specify and show all the activities that a bank pays. Because banks can do many swap contracts and obligations, exchange, and commitments Outside of the balance sheet. To such activities and exchange that will not appear on the balance sheet, are saying off-balance sheet activities. These items are usually reported in the notes to the attached financial statements....
Self-awareness is a concern for oneself and readiness to recognize what done. must-have behavior prevent transmission COVID-19 his study aims determine the correlation of public self-awareness with behaviour in suppressing spread covid-19 at parombunan sub disctric zone vi sibolga city 2021. The type research design used correlational cross sectional sampling method accidental as many 77 respon...
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