Pessoas online atento portal rh logon11/19/2022 ![]() The purpose of this study is to analyze the factors influence the soybean competitiveness. It means that the competitiveness of soybean in Indonesia is low. Merino, F.J.įull Text Available RCA (Revealed Comparative Advantage index of soybean in Indonesia from 1983 up to 2013 is less than one, mostly. International Nuclear Information System (INIS)Ĭontreras V, J.A. Thermal treatment of the amorphous base alloy Fe 2605 SA 1, analysis of its defects and microhardness In general, the theory explains all the experimental results fairly well. To make a distinction from TFD, this low-f feature is called close-frequency-doubling (CFD in this paper. From experimental data, this condition is met for as-cast 2605 SA 1. Nevertheless, in the low-f limit, we can show that the FD feature is somewhat allowed under the condition, b/α being close to 1, where b and α are the two parameters used in the theory. Thus, strictly speaking, we should observe the NFD feature only. However, for the as-cast 2605 SA 1 ribbon, EEA is not perpendicular to L. From this theory, we conclude that only when the reflection symmetry of the system is reserved, i.e., when the equivalent easy axis (EEA is perpendicular to L, will λ∥(t and λ⊥(t have the true-frequency-doubling (TFD feature. A theory, based on the balance among various torques acting on magnetization, is developed to explain the f dependence of the magnetostriction phenomenon observed. In the high-f case (f = 122 Hz, we observed the no-frequency-doubling (NFD feature i.e., both odd and even harmonic magnetostrictive signals showed up. In the low-f case (f =0.07 Hz, we observed the frequency-doubling (FD feature in λ∥(t and λ⊥(t curves i.e., only even harmonic magnetostrictive signals showed up. We applied a sinusoidal sweeping field (H, with a fixed frequency (f, along length (L of the ribbon, and simultaneously recorded the longitudinal magnetostriction (λ∥ and the transverse magnetostriction (λ⊥ as a function of time (t, respectively. (Author)įrequency dependence of the magnetostrictive phenomenon in Metglas® 2605 SA 1 ribbon: A minor-loop caseĭirectory of Open Access Journals (Sweden)įull Text Available Frequency dependence of magnetostrictive phenomenon of as-cast 2605 SA 1 ribbon was studied. Also, some results about the microhardness and electric resistivity are presented. El Cerillo Piedras Blancas, 50000 Toluca, Estado de Mexico (Mexico)īy means of the use of the positron lifetime technique those characteristics of the present crystalline defects in an amorphous base alloy Fe ( SA 1) are determined, when this is subjected to thermal treatments from 293 K until 808 K. [Facultad de Ciencias, Universidad Autonoma del Estado de Mexico. Thermal treatment of the amorphous base alloy Fe 2605 SA 1, analysis of its defects and microhardness Tratamiento termico de la aleacion amorfa base Fe 2605 SA 1, analisis de sus defectos y microdurezaĮnergy Technology Data Exchange (ETDEWEB)Ĭontreras V, J.A. ![]()
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