Results 31 to 40 of about 2,401,831 (301)

Grey-box radial basis function modelling

, 2011
A fundamental principle in data modelling is to incorporate available a priori information regarding the underlying data generating mechanism into the modelling process.
Xia Hong, Hong, Xia, Sheng Chen, Chris J. Harris, Chen, Sheng, Harris, Chris J., Harris, Chris   +6 more
core   +2 more sources

Study on deformation and permeability properties of raw coal during alternate loading and unloading

Meikuang Anquan, 2022
The deformation and permeability experiments of raw coal in the process of alternating loading and unloading under variable axial pressure loading rate are carried out by using the thermal fluid structure coupling servo experimental system, and the ...
YANG Yushun, ZHANG Dongming, ZHANG Jihua, HE Weijun   +3 more
doaj   +1 more source

Axial variation of color and Shore D hardness in Cedrus libani wood

Maderas: Ciencia y Tecnología
This study examines the limited understanding of axial variation in color and hardness properties of Cedrus libani wood. In this context, the variation in color parameters and Shore D hardness across heart, heartwood, and sapwood sections was ...
Uğur Özkan, Burak Koparan, Onur Alkan, Nazlı Öğüt, Şerife Kalkanlı, Candan Kuş Şahin   +5 more
doaj   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi, Rie Tanaka, Reona Kawahira, Shingo Nabeta, Kouhei Naoi, Kazuhito Kitajima, Akira Wada, Tomonari Takagi, Norihiko Ohura, Akira Miyamoto   +9 more
wiley   +1 more source

On the stability of high-speed milling with spindle speed variation [PDF]

, 2010
Spindle speed variation is a well-known technique to suppress regenerative machine tool vibrations, but it is usually considered to be effective only for low spindle speeds.
Arnaud, Lionel, Insperger, Tamás, Peigné, Grégoire, Seguy, Sébastien, Dessein, Gilles   +4 more
core   +1 more source

Radial Variations in Surface Characteristics of Pine Wood (Pinus merkusii) Modified with Glycerin–Citric Acid

Jurnal Ilmu Pertanian Indonesia
Pine wood (Pinus merkusii) is a native Indonesian softwood species with high commercial value but low natural durability (class IV), limiting its use in outdoor applications. This study modified the pine wood using a 20% glycerin–citric acid solution (1:
Achmat Syafi'i, Mohammad Rafli Ariyansyah, Dhiyar Luthfan Hamidi, Sartika Sartika, Alia Pratiwi, Ahmad Rabbani Abdussalam, Irsan Alipraja, Wayan Darmawan, Philippe Geradin   +8 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Experimental and Numerical Investigation of Unforced unsteadiness in a Vaneless Radial Diffuser [PDF]

, 2011
The paper reports combined experimental and numerical investigations of unforced un- steadiness in a vaneless radial diffuser. Experimental data were obtained within the diffuser using stereoscopic time resolved Particle Image Velocimetry (PIV) recording
PAVESI, Giorgio, DAZIN, Antoine, BOIS, Gérard, CAIGNAERT, Guy, ARDIZZON, Guido, CAVAZZINI, Giovanna   +5 more
core  

Constrained trait variation by water availability modulates radial growth in evergreen and deciduous Mediterranean oaks [dataset]

, 2023
Data supporting the findings of the study "Constrained trait variation by water availability modulates radial growth in two coexisting Mediterranean oaks"Peer ...
Gazol Burgos, Antonio, Ameztegui, Aitor, González de Andrés, Ester, García-Plazaola, José I., Camarero, Jesús Julio, Coll, Lluís, Espelta, Josep Maria, Olano Mendoza, José Miguel, Alla, A. Q., Serra-Maluquer, Xavier, Fernández-Marín, Beatriz, Imbert, Juan Bosco   +11 more
core   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source