Results 71 to 80 of about 74,493 (269)
Journal of Agricultural Machinery, 2013 Safflower is a strategic plant regarding to its valuable nutrition value (45% extractable oil) and industrial uses. Due to massive import of edible oil to the country as well as high potential for safflower cultivation, the research on production of ...
M Feyzollahzadeh +2 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares +3 more
wiley +1 more source
Attributes of Soil Under Agriculture, Grazing and Three Succession Stages of Forest [PDF]
, 2017 This study aimed to evaluate changes in the content of total organic carbon (TOC) and some physical properties (Bulk density, macroporosity, microporosity, mean weight diameter and mean geometric diameter of aggregates) of a Inceptsol in forest fragments
Roni Fernandes Guareschi (4658479) +4 more
core +1 more source
Advanced Engineering Materials, EarlyView.Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich +3 more
wiley +1 more source
On the optimal Voronoi partitions for Ahlfors-David measures with respect to the geometric mean error [PDF]
, 2021 Let $\mu$ be an Ahlfors-David probability measure on $\mathbb{R}^q$ with support $K$. For every $n\geq 1$, let $C_n(\mu)$ denote the collection of all the $n$-optimal sets for $\mu$ with respect to the geometric mean error.
Zhu, Sanguo, Zhou, Youming
core +1 more source
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 +2 more
wiley +1 more source
Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2011 Some physical such as length, width, thickness, mass, geometric mean diameter, sphericity and surface area and mechanical properties such as deformation at cracking, cracking force, energy absorbed and hardness of nuts and kernels were determined at ...
Sezai ERCISLI +4 more
doaj +1 more source
Characteristics of nets with extra-small holes (< 0.5 cm diameter) for 130 nets in the third year 2011.* [PDF]
, 2015 *95% CI = 95% confidence interval for the geometric mean** p-value = Kruskal-Wallis test. Polyester nets: 100 denier, traverse [3.5.50], Polyethylene nets: 150 denier, tulle [3.5.52].Characteristics of nets with extra-small holes (< 0.5 cm diameter) for ...
Adam Wolkon (347773) +6 more
core +1 more source
Multimodal Data‐Driven Microstructure Characterization
Advanced Engineering Materials, EarlyView.A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang +4 more
wiley +1 more source
Abstract: The intricate channel geometry in pillow-plate heat exchangers (PPHEs) remains a challenge in obtaining accurate mean hydraulic diameter (MHD) calculations, particularly in the outer channel (OC) formed between two adjacent inner channels (ICs).
Amirhossein Sabourishirazi +2 more
openaire +1 more source