... of the corresponding vacuum pump should be considered due to the use of a vacuum at the top of the flash tank, For the TEG process, the heating energy consumption refers to the energy required by the bottom reboiler in the distillation column during the TEG regeneration process, and the cooling energy consumption...

...)/2ε₀C₀. Here, T and T_c denote the temperature and the Curie–Weiss temperature, respectively, C₀ is the Curie constant, and ε₀ is the dielectric constant of vacuum. For the paraelectric phase with cubic symmetry...

... to the establishment of laboratories and the experiment education in colleges ( Mahon, 2004 ). Later, laboratories and equipment were spread out to schools. Advances in physics are related to the great changes in music and culture in the modern times ( Jackson, 2006 ). A vacuum valve, a type of diode using...

... point used the term waves, but no details about its use are reported. The authors identified deviations from the substance schema. Students did not explicitly give surface and volume to sound. They allow for sound to vanish (in case of vacuum). Moreover, they view sound more often as subtractive than...

... and free expansion into a vacuum. Students were asked to determine whether ΔS for the gas was positive, negative, or zero and to compare the changes in entropy in the two processes. The tasks were included on an ungraded quiz before instruction and then on a course examination after instruction on entropy...

... ventilator-assisted breathing ( Chatburn, 2013 ; and Chatburn and Mireles-Cabodevila, 2013 ). Pressure sensors are used to measure intrauterine pressure during childbirth. They are also used for monitoring pressure during vacuum-assisted childbirth. Moreover, MEMS sensors are used in drug infusion...

..., growth rate, temperature gradient and vacuum conditions plays a dominant role in deciding the various phase formation in the microstructure. In this context, several studies were carried out to improve the magnetostrictive property of Tb–Dy–Fe alloy through selective alloying additions. Alloying...

... structure of the PTS can be seen in Fig. 5.1 (1), which uses a trough-type paraboloid. Its heat collection technology is also known as the linear paraboloid concentrator plus vacuum collector. Because the system structure is simpler than that of other heat collectors, it has been used earlier. Luz...

... their experiment if they were to repeat it. Students often respond to this question with laundry lists that include responses such as “do it in a vacuum” and “use better equipment.” Instead, research advocates for making time and space for students to enact those improvements ( Etkina et al., 2010...

... in a vacuum. Researchers before us conducted PER studies, and individuals engaged with researchers in PER in many facets, such as data collection or reading published work. Pearson et al. (2022) stated Examining positionality may help the researcher or team realize that the study would...

... problem-solving can be routinely implemented by real instructors in real physics classes with real students. Of course, instruction does not occur in a vacuum but is constrained by institutional considerations and the need to change both instructor practices and student expectations. We point out some...

... the circuit of the device using an open solution. As far as the free fall experimentation is concerned, in Fig. 6.22 we depict the front view panel of the LabVIEW programming interface. The system receives signals in real time from the optical position sensors inside the vacuum tube and provides...

... tradition or the case of Giordano Bruno ( Koyré, 1957 ; and Gatti, 1999 ). Not even the revolutionary ideas of relativity or quantum physics emerged from a philosophical-cultural vacuum ( Torretti, 1999 ): Let us therefore briefly survey the historico-philosophical background to see if physicists...

... of vacuum, Z_c and Z_a are charge numbers of cation and anion, respectively, r₀ is the shortest distance between ions, i.e., the sum of ionic radii. Based on the number of first, second, third nearest neighbors and so...