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Recently Published Papers
Abstract: Carbon steel bucket couplings are widely used in the construction and mining industries due to their quality and versatility. These couplings are manufactured using sand casting techniques to meet international standards. This casting technique has significant shrinkage defects during solidification and needs to be improved
Abstract: In recent times, many publications have emerged that deal with the importance of implicit communication in the therapeutic relationship. (Bürgin 2022, Doering 2022, Leikert 2019, Müller -Jung 2024) They assume that success or failure is largely due to the handling of this event. The Saarbrücken researchgroup has shown emp
Abstract: This paper extends the derivative to affine coordinate systems， introduces the generalized derivative, presents its applications, and expands the theoretical foundation of mathematics!
Abstract: The contemporary comprehension of quantum mechanics and fundamental particles, such as bosons, offers an intriguing perspective to analyze its infinite nature, while the nature of fundamental particles, such as fermions, predicts the finite nature of classical mechanics. It is the act of observation or interaction that chan
Abstract: This paper firstly formalizes the classical modal syllogism ⼞AEE-4, and then proves its validity, and finally derives the other 21 valid classical modal syllogisms from the validity of the syllogism ⼞AEE-4. These knowledge deduction processes not only illustrate the deductibility of ⼞AEE-4, but also demonstrate the material
Abstract: A modern Square{Q}={Q, Q, Q, Q} is composed of the quantifier Q, its inner negation Q, outer negation Q and dual negation Q. This paper focuses on studying the generalized modal syllogisms formed by modalities and the 8 quantifiers in Square{no} and Square{at most half of the}. More specifically, this paper firstly presents
Abstract: This paper first formalizes the non-trivial generalized modal syllogism A□MM-1, then proves its validity according to the truth definitions of the quantifier all and most. Finally, based on the relevant definitions and facts, the other 27 valid non-trivial generalized modal syllogisms are derived from the syllogism A□MM-1.
Abstract: The development of society occurs through the change of its socio-economic structures. In Marx's opinion, in accordance with the provisions of Hegelian dialectics, this change occurs as a result of the resolution of the internal contradictions of each of them, leading to its transformation into "its other" – a formation of
Abstract: This paper focuses on the evolution of Sino-US S&T relations from 1949 to 2025. From the early period of the founding of the country to the establishment of diplomatic relations between China and the United States in 1979, the United States' S&T policy towards China was mainly based on containment.After the establishment of
Abstract: Mechanotransduction is the common basis for all organisms for converting physical forces into biochemical and biological information. Ongoing PIEZO channel research confirms PIEZ0-I and II channels in numerous other tissues including outside the endothelium. The prerequisite for a inflammatory transformation of the endothel