Autor: Kumar, Anuj - Prolib Integro

Skocz do pozycji: 1.

Tytuł:: Mathematical modeling of short pulsed laser irradiation in the cornea: a dual phase lag model
Autorzy:: Autar, Ram
Kumar, Anuj
Tematy:: temperature
laser
cornea
refractive error
Laser Thermo Keratoplasty
LTK
Laplace transformation technique
dual phase lag equation
temperatura
rogówka
termokeratoplastyka
refrakcja oka; Pokaż więcej
Wydawca:: Politechnika Częstochowska. Wydawnictwo Politechniki Częstochowskiej
Powiązania:: https://bibliotekanauki.pl/articles/1839838.pdf Link otwiera się w nowym oknie
Opis:: A simple mathematical model for the temperature evolution in the cornea exposed to short-pulsed Ho: YAG laser under Laser Thermo Keratoplasty (LTK) treatment is developed by incorporating both the heat flux phase-lag and temperature gradient phase-lag in Fourier’s heat transfer model. An analytical solution to the mathematical model is obtained using the Laplace transformation technique. The computational results for the temperature profile and the temperature variation with time are presented through the graphs. The effect of some typical parameters: the heat flux phase-lag and the temperature gradient phase-lag on the temperature distribution and temperature variations are illustrated and discussed.
Dostawca treści:: Biblioteka Nauki

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Tytuł:: Factors Affecting Entrepreneurial Intentions Behind Impact-Driven Sustainable Ventures
Autorzy:: Baser, Narayan
Rajyaguru, Nirali Degda
Kumar, Anuj
Tematy:: Impact entrepreneurship
impact-driven intentions
Sustainable development; Pokaż więcej
Wydawca:: Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Powiązania:: https://bibliotekanauki.pl/articles/61558647.pdf Link otwiera się w nowym oknie
Opis:: Research background Impact Entrepreneurship is the creation of an organization that are aligning profits with purpose. Impact entrepreneurship is venturing into “for-profit” benevolent business having a transformational purpose which can improve the lives of a billion people. With a viable and expanding business model, a wide range of challenges are addressed with the potential to significantly alter many people’s lives. Such an awareness has led to increased interest in investigating impact entrepreneurial aspirations, particularly from an impact standpoint. Purpose The purpose of this paper is to look into the impact entrepreneurs’ plans to increase interest in impact start-ups. A model to determine the factors influencing intentions of impact entrepreneurs has been built through this study. Research methodology Primary data from impact entrepreneurs is gathered using a cross-sectional descriptive research design. To get real answers, a comprehensive questionnaire comprising many sets of questions about behavioural and psychological constructs of entrepreneurial intention, as well as demographic traits, was sent out. Results Environmental consciousness and intrinsic rewards were found to be significant in driving entrepreneurial intentions among impact entrepreneurs. This suggests that individuals who value the environment and derive personal fulfilment from making a positive impact are more likely to be motivated to pursue sustainable ventures. External incentives and social networks are not significant drivers for impact entrepreneurs. This challenges traditional assumptions about the importance of financial rewards and social support in entrepreneurial decision-making, particularly in the context of impact-driven ventures. Novelty This is possibly one of the first scholarly papers that discuss the entrepreneurial intentions of impact entrepreneurs with several constructs. The findings also contribute to our understanding of impact entrepreneurship, the uptake of sustainable projects, and the opportunities that come with them.
Dostawca treści:: Biblioteka Nauki

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Tytuł:: OTA Based Mem-capacitor Validation and Implementation Using Commercially Available IC
Autorzy:: Shankar, Chandra
Nagar, Anuj
Singh, Ashutosh
Kumar, Ankleshwar
Tematy:: Memcapacitor
memristor
transconductance
mutator
tunable
hysteresis; Pokaż więcej
Wydawca:: Polska Akademia Nauk. Czasopisma i Monografie PAN
Powiązania:: https://bibliotekanauki.pl/articles/27311977.pdf Link otwiera się w nowym oknie
Opis:: This paper discusses a mem-capacitor circuit which is based on two MO-OTA along with a multiplier and 4 passive elements. This circuit is a charge-controlled memcapacitor emulator which is independent of any memristor also it consists the feature of electronic tunability. Additionally, this circuit is simpler and uses less hardware because it lacks a mutator and uses fewer active-passive components. The circuit behaviour is justified through various simulations in cadence Orcad tool with 180nm CMOS TSMC parameters. Additionally, conclusions from simulations and theory are validated experimentally through commercially available IC.
Dostawca treści:: Biblioteka Nauki

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