Results 81 to 90 of about 14,440,086 (240)

Three‐dimensional hardening‐softening elastoplastic modeling of nondilatant rock‐like materials with nonorthogonal flow rule

Deep Underground Science and Engineering, EarlyView.
A novel three‐dimensional elastoplastic constitutive model is developed for nondilatant rock‐like materials under true‐triaxial stress conditions. A piecewise yield function captures the evolution of 3D yield surfaces during hardening‐softening processes, while a fractional‐order‐controlled nonorthogonal flow rule enables flexible regulation of ...
Jiacun Liu, Dongping Liu, Cifeng Cheng, Ying Xu, Kaiwen Xia   +4 more
wiley   +1 more source

Estimation of Subtype‐Specific Tumour Growth Rate Distributions and Interval Cancer Proportions in Breast Cancer Using Biology‐Inspired Natural History Models

International Journal of Cancer, EarlyView.
ABSTRACT Breast cancer progression varies across molecular subtypes, influencing detection rates and prognosis. Differences in the proportion of interval cancers (PIC)—cancers detected symptomatically between scheduled screening rounds—have been observed across subtypes, likely reflecting heterogeneity in tumour growth dynamics. We applied a continuous‐
Letizia Orsini, Yuqi Zhang, Kamila Czene, Keith Humphreys   +3 more
wiley   +1 more source

Exponential Stability of Higher Order Fractional Neutral Stochastic Differential Equation Via Integral Contractors

Mathematical Methods in the Applied Sciences, Volume 48, Issue 6, Page 6425-6446, April 2025.
ABSTRACT The well‐posedness results for mild solutions to the fractional neutral stochastic differential system with Rosenblatt process with Hurst index Ĥ∈12,1$$ \hat{H}\in \left(\frac{1}{2},1\right) $$ is discussed in this article. To demonstrate the results, the concept of bounded integral contractors is combined with the stochastic result and ...
Dimplekumar N. Chalishajar, Dhanalakshmi Kasinathan, Ramkumar Kasinathan, Ravikumar Kasinathan   +3 more
wiley   +1 more source

Optimization Study of PVT Coupled Water Loop Heat Pump Energy Supply System [PDF]

E3S Web of Conferences
Building energy consumption accounts for a large proportion of total global energy consumption, and heating and air conditioning energy consumption is a key control point for building energy efficiency.
Lv Tiangang, Liu Bing, Wu Jun, Zhu Li, Hou Jingxuan   +4 more
doaj   +1 more source

vLLM Hook v0: A Plug-in for Programming Model Internals on vLLM

CoRR
Modern artificial intelligence (AI) models are deployed on inference engines to optimize runtime efficiency and resource allocation, particularly for transformer-based large language models (LLMs). The vLLM project is a major open-source library to support model serving and inference.
Ching-Yun Ko, Pin-Yu Chen
openaire   +3 more sources

A New Model of Feeding Biomechanics Based on Tied‐Arch Principles

Integrative Zoology, EarlyView.
This new biomechanical model explains the major stress and strain patterns generated through the cranium during biting. The model proposes that the cranium resolves bite‐induced reaction forces through arcs of compressive stress that span the cranial structure between biting teeth and both jaw joints.
D. Rex Mitchell
wiley   +1 more source

Benjamin Robins's New Principles of Gunnery and the Response From the British Mathematical, Educational, and Military World of the Mid‐Eighteenth Century

Journal for Eighteenth-Century Studies, EarlyView.
Abstract This article analyses to what degree Benjamin Robins's discoveries in his book New Principles of Gunnery, 1742, affected the British mathematical, military, and educational world of the mid‐eighteenth century. While it drew praise and critique from Europe, especially from the notable mathematician Leonhard Euler, his mathematical theories were
Samuel Dodson
wiley   +1 more source

Stress Redistribution During Dwell Fatigue in Ti‐6Al‐4V: In Situ Characterization and Crystal Plasticity Modeling

Fatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT This study of dwell fatigue in titanium alloys utilizes characterization and DIC to map stress redistribution within domains of microstructure during stress dwell‐loading. The estimation of stresses is based on knowledge of measured strains during the stress hold and at the unloaded state such that spatially resolved creep and stress ...
Yu Cao, Yang Liu, Fionn P. E. Dunne
wiley   +1 more source

PENGEMBANGAN VIDEO PEMBELAJARAN FISIKA MATERI ELASTISITAS DAN HUKUM HOOKE [PDF]

materi elastisitas dan hukum Hooke, mengetahui kualitas video pembelajaran fisika materi elastisitas dan hukum Hooke menurut ahli media dan ahli materi, dan mengetahui respon siswa terhadap video pembelajaran fisika materi elastisitas dan hukum Hooke.
Maya Adella Safitri, NIM.: 17106090050
core   +1 more source

SOME PECULIARITIES OF NEWTON–HOOKE SPACETIMES

, 2011
Newton–Hooke spacetimes are the nonrelativistic limit of (anti-)de Sitter spacetimes. We investigate some peculiar facts about the Newton–Hooke spacetimes, among which the "extraordinary Newton–Hooke quantum mechanics" and the "anomalous Newton–Hooke ...
YU TIAN
core   +1 more source