Results 81 to 90 of about 778,544 (340)

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

17th International Working Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2011). Proceedings of the REFSQ 2011 Workshops REEW, EPICAL and RePriCo, the REFSQ 2011 Empirical Track (Empirical Live Experiment and Empirical Research Fair), and the REFSQ 2011 Doctoral Symposium [PDF]

open access: yes, 2011
This ICB Research Report constitutes the proceedings of the following events which were held during the Requirements Engineering: Foundation for Software Quality (REFSQ) conference 2011 in Essen, Germany.
Berenbach, Brian   +11 more
core  

A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann   +8 more
wiley   +1 more source

Software systems engineering: a journey to contemporary agile and beyond, do people matter? [PDF]

open access: yes, 2017
It is fascinating to view the evolution of software systems engineering over the decades. At the first glance, it could be perceived that the various approaches and processes are different. Are they indeed different?
AlQaisi, Raid   +2 more
core   +2 more sources

Evaluation of Plasticity and Creep Parameters From Tensile Stress–Strain Data for a Range of Strain Rates

open access: yesAdvanced Engineering Materials, EarlyView.
This plot compares experimental tensile stress–strain curves (with 4 different strain rates) and corresponding modelled curves (obtained using the optimised sets of Voce and Miller–Norton parameter values shown). The inferred M‐N values, characterizing the creep, are very similar to those obtained via conventional creep testing.
S. Ooi, R. P. Thompson, T. W. Clyne
wiley   +1 more source

Human vs. Algorithm [PDF]

open access: yes, 2009
We consider the roles of algorithm and human and their inter-relationships. As a vehicle for some of our ideas we describe an empirical investigation of software professionals using analogy-based tools and unaided search in order to solve various ...
Mair, Carolyn, Shepperd, Martin
core  

Are Delayed Issues Harder to Resolve? Revisiting Cost-to-Fix of Defects throughout the Lifecycle

open access: yes, 2016
Many practitioners and academics believe in a delayed issue effect (DIE); i.e. the longer an issue lingers in the system, the more effort it requires to resolve.
Layman, Lucas   +3 more
core   +1 more source

Evaluating prediction systems in software project estimation [PDF]

open access: yes, 2012
This is the Pre-print version of the Article - Copyright @ 2012 ElsevierContext: Software engineering has a problem in that when we empirically evaluate competing prediction systems we obtain conflicting results.
MacDonell, S, Shepperd, M
core   +1 more source

A Large-Scale Investigation Into the Loss of Pull Request Data on GitHub

open access: yesIEEE Access
Analyzing pull requests (PRs) on GitHub provides valuable insights that can improve software development and maintenance. Therefore, researchers must collect PRs for empirical studies when testing hypotheses and creating practical tools based on these ...
Bowen Tang, Katsuhisa Maruyama
doaj   +1 more source

Toward Knowledge‐Based Workflows: A Semantic Approach to Atomistic Simulations for Mechanical and Thermodynamic Properties

open access: yesAdvanced Engineering Materials, EarlyView.
Knowledge‐based atomistic workflows are presented for mechanical and thermodynamic properties. By coupling modular simulations with ontology‐aligned metadata and provenance, Fe case studies on elastic behavior, defects, thermal properties, and Hall–Petch strengthening reveal how FAIR, queryable, and reusable simulation data can be generated. Mechanical
Abril Azócar Guzmán   +5 more
wiley   +1 more source

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