Search results

It can be defined as the minimal rate of cooling applied to a melting which avoids the formation of a single crystalline grain into a certain volume of material.
The critical amorphization rate of cooling represents the tangent drew from the point corresponding to the fusion temperature Tf of the material to the bend curve for beginning of crystallization from TTT diagram (figure 1).
Itoi, Ferromagnetic Bulk Glassy Alloys with Useful Engineering properties, Materials Science forum,Vols.343-346, (2000), pp. 81-89
Ercuta, Alloyng Strategies about the Obtaining of Bulk Metallic Glasses Used for Magnetic Shielding, RQ13 - The 13th International Conference on Rapidly Quenched & Metastable Materials in Dresden, Germany from 24 to 29 August, 2008, in work
Schultz, Fe-Based Bulk Amorphous Soft Magnetic Materials, Journal of Magnetism and Magnetic Materials, 304, (2006), pp.192196.

Sintering study of 316Lstainless steel metal injection molding parts using Taguchi method: final density, Materials Science and Engineering A311(2001);74-82 [6] K.R.
Application of Taguchi method in the optimization of end milling parameters, J. of Materials Processing Technology 145(2004) 84-92 [8] M.H.I.
Key Engineering Materials Vol 443(2010) 705-710
Babur, Minimization of warpage and sink index in an injection-molded thermoplastic parts using Taguchi optimization method, Materials and Design 27(2006);853-861 [11] H.
Application of Taguchi optimization technique in determining plastic injection molding process parameters for a thin shell part, Materials and Design 28(2007);1271-1278 [12]D.C.

Human skin is a quasi-incompressible material.
That is why it is more difficult to press soft tissue than a sponge-like material.
The fixture made of a foam material was used to support and fix the palms.
Dandekar, et al., 3-D Finite-Element Models of Human and Monkey Fingertips to Investigate the Mechanics of Tactile Sense, Journal of Biomechanical Engineering. 125 (2003) 682-691
Nonlinear and viscoelastic characteristic of skin under compression experiment and analysis, Bio-Medical Materials and Engineering.13 (2003) 373-385 [11] S.J.

Introduction Reactive powder concrete (RPC) is a new type of concrete material with ultra-high strength, high durability and good crack resistance, which has been widely used in construction and transportation fields [1-4].
Thus： (11) (12) (13) Substitute into Eq. 5 to get: When calculating the deflection of pole, it is assumed that the bottom of the pole for embedded and fixed cantilever beam, the deflection of pole mainly comes from the elasticity of the material itself and after contact with the soil compression deformation, produced by the prestressed RPC pole presumes that foundation stiffness is very big, when pole build-in sections are all fixed, horizontal forces will lead to structural materials elastic deformation, the deflection of the peak at this time as follows: Where： ∑P—resultant horizontal forces; H—he height from the top of the rod to the fixed point; B0—short-term stiffness of reinforced concrete soil flexural members calculated by quasi-permanent combination of loads or prestressed concrete
The material parameters of the calculation model (prestressing steel bar, ordinary steel bar, reactive powder concrete, stirrups) are taken from the experimental values, as shown in Table 1-2.
Table 1 Table of Steel material parameters Type Section size/mm2 Young's modulus/MPa Poisson ratio Yield strength/MPa Prestressed steel bar8 78.5 2.06E11 0.3 1080 Non-prestressed steel bar8 314 2.06E11 0.3 500 Stirrup 50.24 2.06E11 0.3 335 Table 2 Table of concrete material parameters Expansion angle Eccentricity fb0/fc0 K Viscous parameter 0.22% 746 223.8 727.4 365.6 Using the separated modeling method, the model is divided into the following parts: (1) The components of concrete, prestressing steel bar, non-prestressing steel bar and stirrup are established respectively; (2) Creating material and cross-sectional attributes; (3) Define the assembly, and assemble the RPC, steel bar and longitudinal bar into one component, with fixed constraints at the bottom of the pole.
Journal of Three Gorges University (Natural Science Edition), Vol. 29 (2007), p. 415-420

The plants regenerated from callus (regenerants) have special importance in breeding as a starting material.
Materials and Methods Plant material and callus cultures Cell culture was obtained from sterile seedlings of cultivar Dolinny of the far eastern selection.
LEDs light condition The tubes with experimental material were loaded into a special box with ten separated isolated sections manufactured in the Center of Laser Technologies of the Institute of Automation and Control Processes of the Far Eastern Branch of the Russian Academy of Sciences (IALS RAS, the Far Eastern Branch of the Russian Academy of Sciences).
Doi:10.1371/journal. pone.0096879
J of the Science of Food and Agriculture 95 (5): 869-877

Narita: Journal of High Temperature Society 28(4) 135-143, (2002) (Japanese) (5) W.
Chang: Materials Science and Engineering A259, 110-119, (1999) (6) S.
Narita: 43(1) 79-88, Report of The 123 High Temperature Materials, Japanese Society.
Narita: Report of the 123 High temperature Materials, Japanese Society.
Promotion of Science, 41(1) 127-134 (Japanese) (12) Y.

Sum of Times Cited by Year (Source :Web of Science water absorption of composite materials) Modern technologies are introduced to the manufacture of eco-friendly materials using biodegradable polymers.
Diffusion and transport of substances through the materials: porous material (left) and permeable material (right).
Metal - Polymer Based Composite Materials Metal polymer composite materials exhibit high stability and good resistance to corrosion in electrochemical and thermal fuel cell applications.
International Journal of Hydrogen Energy, 43 (2018) 20176–20182. https://doi.org/10.1016/j.ij, Int.
High-Performance Biodegradable Materials, (2003). doi:10.1021/CM020953R

which were approximately 20 % higher than 1K knitted biocomposite materials with the same surface modification.
Conclusion In recent years, biocomposite materials have become the focus of a wide range of research activities, material manufacturers, processors and end users.
Biocomposite materials based on PLA matrices and plant fibers have great prerequisites for broad applications.
Nassiopoulos, Cellulose-Based Bio- and Nanocomposites, A Review, International Journal of Polymer Science, vol. 2011, 1-35, ISSN 1687-9422
In: Progress in Polymer Science 37 (2012) 1552– 1596.

Material and Methodes The study area belongs to the north-eastern region of Morocco, characterized by a sub-humid climate, located mainly between two hydrological basins: The Moulouya basin to the east and the Sebou basin to the west, it is criss-crossed by a dense hydrographic network formed essentially by a main river (oued Larbâa) and its tributaries (oued Taza, oued Dfali, oued Laghouireg and oued Jaouna).
Ben Abbou et al., « Assessment of water quality in wells and springs across various districts of Taza City, Morocco | Water Science & Technology | IWA Publishing », doi: 10.2166/wst.2024.270
Fadli, « Spatio-temporal evolution of the physico-chemical parameters of the Inaouen wadi and its tributaries », Moroccan Journal of Chemistry, vol. 9, no 3, Art. no 3, août 2021, doi: 10.48317/IMIST.PRSM/morjchem-v9i3.23521
Huang, « Nitrogen removal in improved subsurface wastewater infiltration system: Mechanism, microbial indicators and the limitation of phosphorus », Journal of Environmental Management, vol. 335, p. 117456, juin 2023, doi: 10.1016/j.jenvman.2023.117456
[24] « Escherichia coli as a Tool for Disease Risk Assessment of Drinking Water Sources - Odonkor - 2020 - International Journal of Microbiology - Wiley Online Library ».

TJ-I type BRB is a kind of brace made of square or rectangular steel tube with no filling material in the gap between tube and core plate.
China Civil Engineering Journal. 12 (2010) 41-49 [5] Design Manual for TJ-type Buckling Restrained Brace.
China Civil Engineering Journal, 06(2013)29-34 [7] Guo Xiaokang.
Failure of Materials in Mechanical Design.
Shanghai: East China University of Science and Technology Press(2010)