Results 21 to 30 of about 158,941 (252)

Analysis of Metallic Fuselage Frame Pitch and Cross Section Parameters

open access: yesHangkong gongcheng jinzhan, 2019
At present, most of the references just give a frame pitch of 20 in as an empirical value, but no more other analysis about the reason of the pitch and the influence factors of the frame pitch.
Ma Jun
doaj   +1 more source

Studying the Linear Density of Multi-Thread Fancy Yarn Made from Natural Fibers Using the Design of Experiments

open access: yesJournal of Natural Fibers, 2018
This study aims to define the factors and interaction of factors which affect the average value and variability of the linear density of fancy yarns. A robust, fractional factorial design was used and was repeated five times.
Malek Alshukur, Alex Fotheringham
doaj   +1 more source

The evolution of the principles of Christian law [PDF]

open access: yes, 2020
The Statement of Principles of Christian Law, produced by an ecumenical panel in 2016, boldly reveals the potential of church laws for greater visible unity among Christians worldwide.
Doe, Norman,, Doe, Norman, Norman Doe
core   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

open access: yesAdvanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt   +8 more
wiley   +1 more source

Optimization of Dyeing Fixing Process on Silk Fabrics through DOE Analysis

open access: yesJournal of Natural Fibers, 2017
The main aim of this work is to demonstrate the adequacy of Design of Experiments as a reliable tool in the process optimization of dyeing fixing by steaming of pre-printed silk fabrics.
Aurelio Tronci
doaj   +1 more source

Comparison of far field characterisation of DOEs with a goniometric DUV-scatterometer and a CCD-based system [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2011
We have measured far field diffraction patterns of different diffractive optical elements at an illumination wavelength of 193 nm using a new type of goniometric DUV (deep ultraviolet) scatterometer.
Wurm Matthias   +3 more
doaj   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

open access: yesAdvanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič   +7 more
wiley   +1 more source

DOPPLER ULTRASONOGRAPHIC EVALUATION OF UTERINE TORSION IN DOES [PDF]

open access: yesJournal of Veterinary and Animal Sciences, 2019
The study was conducted to evaluate the efficiency of Doppler ultrasonography for diagnosis of uterine torsion in does. Ten does suffering from uterine torsion were examined clinically and using Doppler ultrasonography at the time of presentation and ...
C.M. Sudha   +4 more
doaj  

PolyCRACKER, a robust method for the unsupervised partitioning of polyploid subgenomes by signatures of repetitive DNA evolution

open access: yesBMC Genomics, 2019
Background Our understanding of polyploid genomes is limited by our inability to definitively assign sequences to a specific subgenome without extensive prior knowledge like high resolution genetic maps or genome sequences of diploid progenitors.
Sean P. Gordon   +2 more
doaj   +1 more source

New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design

open access: yesAdvanced Engineering Materials, EarlyView.
This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare   +5 more
wiley   +1 more source

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