نتایج جستجو برای: boyce model
تعداد نتایج: 2104634 فیلتر نتایج به سال:
run-out-table (rot) is located between last finishing stand and down coiler in a hot strip mill. as the hot steel strip passes from rot, water jets impact on it from top and bottom and strip temperature decreases approximately from 800-950 °c to 500-750°c. the temperature history that strip experience while passing through rot affects significantly the metallurgical and mechanical properties, s...
the main purpose of this research was to:1.develop a coking model for thermal cracking of naphtha.2.study coke inhibition methods using different coke inhibitors.developing a coking model in naphtha cracking reactors requires a suitable model of the thermal cracking reactor based on a reliable kinetic model.to obtain reliable results all these models shall be solved simultaneously.for this pu...
in this study, thermoplastic polyolefin elastomeric (tpo) nanocomposites were fabricated by friction stir processing. the effect of different pin geometries on clay dispersion and mechanical properties of the tpo nanocomposite reinforced with 3% wt nanoclay has been first investigated. the optimum pin geometry namely threaded cylindrical pin was then used to fabricate the nanocomposites contain...
This article presents a very detailed study on the mechanical characterization of highly nonlinear material, immature equine zona pellucida (ZP) membrane. The ZP is modeled as visco-hyperelastic soft matter. Arruda–Boyce constitutive equation and two-term Prony series are identified most suitable models for describing hyperelastic viscous components, respectively, ZP’s response. Material proper...
In this study, thermoplastic polyolefin elastomeric (TPO) nanocomposites were fabricated by friction stir processing. The effect of different pin geometries on clay dispersion and mechanical properties of the TPO nanocomposite reinforced with 3% wt nanoclay has been first investigated. The optimum pin geometry namely threaded cylindrical pin was then used to fabricate the nanocomposites contain...
The present research investigates the structural relationship between interpersonal sensitivity based on the believability of thoughts mediated by the role of cognitive flexibility. The statistical population consists of employees at the Broadcasting Service in the City of Tehran in the year 2021-2022 who totaled 278 people selected via random cluster sampling method who answered Believability...
THE STRESS RESPONSE SYSTEM (SRS) has a central role in orchestrating physical and psychosocial development of both humans and nonhuman species (Ellis, Jackson, & Boyce, 2006; Korte, Koolhaas, Wingfield, & McEwen, 2005). For many organisms, the SRS contributes crucially to responding flexibly to environmental opportunities and challenges. One of the most remarkable features of the SRS is the wid...
We analyze the effect of preliminary injunctions in patent cases, using a simple probabilistic model of a legal challenge to a patent’s validity. We show that using current U. S. damages rules, preliminary injunctions are likely to lead to inefficient innovations, non-novel patents, and extensive litigation, since both the patent holder and the allegedly infringing firm can benefit from a preli...
Nonsegmental Influences on Velum Movement Patterns: Syllables, Sentences, Stress, and Speaking Rate*
Investigations of the motor organization of speech show that if we can identify individual segmental requirements, we can begin to predict the manner in which segments will influence each other in fluent speech. That is, we can model coarticulation as the outcome of temporal overlap (coproduction) among characteristic speech movements for successive segments (e.g., BellBerti & Harris, 1981; Fow...
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