Results 51 to 60 of about 89,047 (286)

Moderators of the Effects of Exercise and Manual Therapy for People With Knee and Hip Osteoarthritis: A Secondary Analysis of a Randomized Clinical Trial

Arthritis Care &Research, EarlyView.
Objective This study aimed to investigate potential moderators influencing the effects of manual therapy and exercise therapy on pain and functional outcomes in individuals with knee and/or hip osteoarthritis, using data from the MOA trial. This is a secondary analysis of data from the MOA trial that compares the clinical effectiveness of manual ...
Daniel Cury Ribeiro, Sarah E. Lamb, J. Haxby Abbott   +2 more
wiley   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Efficiency of Full and Fractional Factorial Designs in Quality Management: A Case Study on Identifying Key Adhesion Factors

Forum Scientiae Oeconomia
The Design of Experiments (DoE) method is a fundamental tool in quality management, providing a structured approach to process optimisation, reducing variability, and identifying key factors that influence outcomes. By systematically planning, executing,
Aleksy Kwilinski, Maciej Kardas
doaj   +1 more source

Statistical Optimization of Urinary Organic Acids Analysis by a Multi-Factorial Design of Experiment [PDF]

Analytica, 2020
The analysis of urinary organic acids is useful for patients suspected to have inborn errors of metabolism known as organic acidurias. These diseases cause an accumulation of organic acids in body fluids and their abnormal excretion in urines. By means of chemometrics tools, such as principal component analysis and multiple linear regression, it was ...
Pazzi, Marco, Colella, Sara, Alladio, Eugenio, Puccinelli, M. Paola, Mengozzi, Giulio, Medana, Claudio   +5 more
openaire   +2 more sources

Effects of missing observations on predictive capability of central composite designs

, 2014
Quite often in experimental work, many situations arise where some observations are lost or become unavailable due to some accidents or cost constraints.
Adebayo, Bamiduro Timothy, Chukwu, Angela Unna, Nwanzo, Amahia Godwin, Yakubu, Yisa   +3 more
core   +1 more source

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

Advanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies, Daniel E. Driemeyer, Aaron P. Stebner   +2 more
wiley   +1 more source

Design for improvement of sugar factory performance based on statistical thinking

IOP Conference Series: Earth and Environmental Science, 2019
Abstract The amount of sugar production is determined, among others, by the quality of sugar cane and the performance of sugar factory equipment. The quality of sugar cane as an agricultural product is influenced by the quality of sugar cane seeds, soil conditions and climate.
A Kustiyo, Y Arkeman
openaire   +1 more source

Three Quarter Plackett-Burman Designs for Estimating All Main Effects and Two-Factor Interactions [PDF]

, 2011
Plackett-Burman designs and three quarter fractional factorial designs are both well established in the statistical literature yet have never been combined and studied.
Briggs, Bridgette
core   +1 more source

Markov chain Monte Carlo tests for designed experiments

, 2006
We consider conditional exact tests of factor effects in designed experiments for discrete response variables. Similarly to the analysis of contingency tables, a Markov chain Monte Carlo method can be used for performing exact tests, when large-sample ...
Agresti, Akimichi Takemura, Aoki, Aoki, Aoki, Condra, Diaconis, Dinwoodie, Dobra, Freeman, Haberman, Hamada, Hastings, Hibi, McCullagh, Mehta, Pistone, Pistone, Robbiano, Satoshi Aoki, Takemura, Takemura   +21 more
core   +2 more sources

Microfluidic Platform for Multiparametric Profiling of Fibrin Permeability, Fibrinolysis, and Cell Invasion

Advanced Functional Materials, EarlyView.
This paper introduces a single‐channel H‐junction microfluidic assay that profiles fibrin's evolving function in repair and thrombosis by measuring, in one ∼3 µL gel, permeability, fibrinolysis kinetics, fibroblast invasion, and clot extension in real time.
Halston Deal, Elizabeth M. Byrnes, Sanika Pandit, Halle J. Cantor, Muskan Aslam, Stacy Ban, Megan Palmisano, Rosemary Bayless, Ashley C. Brown, Michael Daniele   +9 more
wiley   +1 more source