Results 71 to 80 of about 2,322,917 (309)

Goodness of fit tests in random coefficient regression models [PDF]

open access: yes, 1994
Random coefficient regressions have been applied in a wide range of fields, from biology to economics, and constitute a common frame for several important statistical models.
Delicado, Pedro, Romo, Juan
core   +1 more source

Traits association, path analyses and multiple linear regression estimates in rice (Oryza sativa L.)

open access: yesFundamental and Applied Agriculture, 2019
Rice yield is the ultimate target of any plant breeder that needs to be increased for fulfilling the growing population demand. Yield is a complex character in nature which is directly and/or indirectly influenced by other traits.
Joynulalam Talukder   +5 more
doaj   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

open access: yesAdvanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ   +19 more
wiley   +1 more source

Progress report on the PATH Through Life Study [PDF]

open access: yes, 2000
We finished interviewing people in their 20s in March this year, by which time we had interviewed 2404 people. Analysis of the 20-plus data is well under way. Our research team is currently preparing articles for scientific journals.
PATH Through Life Project
core  

Research model in path coefficient mode.

open access: yes, 2017
Research model in path coefficient mode.
Behzad Behzadnia (3726922)   +1 more
core   +1 more source

PATH Transportation Center

open access: yes, 2021
The Journal Square Transportation Center is a multi-modal transportation hub located on Magnolia Avenue and Kennedy Boulevard[at Journal Square in Jersey City, .
Beards, Daniel E.
core   +1 more source

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt   +5 more
wiley   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Association studies with direct and indirect effects among different morpho-bio traits in Gossypium arboreum

open access: yesElectronic Journal of Plant Breeding, 2021
The experiment was carried out at the Research Area of Cotton Section and Biochemistry Laboratory, Department of Genetics and Plant Breeding, CCSHAU, Hisar (Haryana, India) during kharif 2017-18. The observations were recorded for different morphological
Pooja, Omender Sangwan, S.R Pundir, Meenakshi Rathi* and Shivani Mandhania
doaj   +1 more source

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

open access: yesAdvanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn   +5 more
wiley   +1 more source

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