Military Academy

About: Military Academy is a based out in . It is known for research contribution in the topics: Population & Context (language use). The organization has 2478 authors who have published 3003 publications receiving 33188 citations.

Generalized MULTIMOORA method and Dombi prioritized weighted aggregation operators based on T-spherical fuzzy sets and their applications

Abstract: In this manuscript, the technique of the generalized MULTIMOORA method is investigated by using the concept of a T‐spherical fuzzy set (T‐SFS), which is the modified idea of a picture fuzzy set to handle awkward and vague information in daily life problems. T‐SFS covers the degree of truth, abstinence, and falsity with a rule that the sum of the qth‐powers of all degrees is restricted to the unit interval. Moreover, for examining the interrelationships among any number of T‐SFSs, we construct the idea of T‐spherical fuzzy Dombi prioritized weighted arithmetic (T‐SFDPWA) aggregation operators, T‐spherical fuzzy Dombi prioritized arithmetic, T‐spherical fuzzy Dombi prioritized geometric, and T‐spherical fuzzy Dombi prioritized weighted geometric (T‐SFDPWG) aggregation operators are given. Then, the basic properties of T‐SFDPWA and T‐SFDPWG aggregation operators are investigated and discussed in some of their cases. The investigated operators based on T‐SFS are utilized in the environment of multiattribute decision‐making problems to find the consistency and proficiency of the developed operators. In last, we illustrated some numerical examples based on explored operators is to examine the reliability and validity of the investigated operators with the help of comparative analysis and graphical representations with some existing ideas to show the presented approaches are extensive powerful.

Nonlinear dynamic response and vibration of FG CNTRC shear deformable circular cylindrical shell with temperature-dependent material properties and surrounded on elastic foundations:

Abstract: Based on Reddy’s first-order shear deformation theory, the nonlinear dynamic response and vibration of imperfect functionally graded carbon nanotube-reinforced composite (FG CNTRC) circular cylindr...

Fabrication and Test of an Air-Breathing Microfluidic Fuel Cell

Abstract: An air-breathing direct formic acid microfluidic fuel cell, which had a self-made anode electrode of 10 mg/cm2 Pd loading and 6 mg/cm2 Nafion content, was fabricated and tested. The microfluidic fuel cell was achieved by bonding a PDMS microchannel that was fabricated by a soft-lithography process and a PMMA sheet that was machined by a CO2 laser for obtaining 50 through holes of 0.5 mm in diameter. Formic acid of 0.3 M, 0.5 M, and 1.0 M, mixed with 0.5-M H2SO4, was supplied at a flow rate ranging from 0.1 to 0.7 mL/min as fuel. The maximum power density of the fuel cell fed with 0.5-M HCOOH was approximately 31, 32.16, and 31 mW/cm2 at 0.5, 0.6, and 0.7 mL/min, respectively. The simultaneous recording of the flow in the microchannel and the current density of the fuel cell at 0.2 V, within a 100-s duration, showed that the period and amplitude of each unsteady current oscillation were associated with the bubble resident time and bubble dimension, respectively. The effect of bubble dimension included the longitudinal and transverse bubble dimension, and the distance between two in-line bubbles as well.