Results 291 to 300 of about 1,429,804 (373)

Formation of Intermetallic Sludge Phases in AlMgSi Alloys with High Concentrations of Alloying Elements: A Drawback for Increasing Sustainability

Advanced Engineering Materials, EarlyView.
Sludge phases with brittle fracture behavior form in AlMgSi alloys with high concentrations of alloying elements and negatively influence their ductility. The phase type mainly depends on the Si content and the concentration of minor alloying elements like Fe, Mn, Cr, and Mo strongly influences the number of sludge particles. The need for sustainable
Dominik Steinacker, Matthias Glosemeyer, Johannes Seltsam, Heinz Werner Höppel   +3 more
wiley   +1 more source

Digital image encryption utilizing high-dimensional cellular neural networks and lower-upper triangular decomposition of matrix. [PDF]

Sci Prog
Tao L, Liang X, Han L, Hu B.
europepmc   +1 more source

3D Bioprinting of Thick Adipose Tissues with Integrated Vascular Hierarchies

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
An advanced 3D bioprinting technique is used here to create thick adipose tissues with a central, vessel and extensive branching. The construct is made using alginate, gelatin and collagen‐based bioinks. Flow through the complex vessel network is demonstrated as well as its successful integration with a femoral artery following implantation in a rat ...
Idit Goldfracht, Majd Machour, Inbal Michael, Maria Bulatova, Janette Zavin, Shulamit Levenberg   +5 more
wiley   +1 more source

Numerical Generation of Trajectories Statistically Consistent with Stochastic Differential Equations. [PDF]

Entropy (Basel)
Evstigneev M.
europepmc   +1 more source

Efficient and Scalable Radiative Cooling for Photovoltaics Using Solution‐Processable and Solar‐Transparent Mesoporous Nanoparticles

Advanced Functional Materials, EarlyView.
Graded refractive index (GRI) structures are prepared from the layer‐by‐layer spray coating of the mesoporous SiO2 nanoparticles, showing high solar transparency and thermal emissivity. Under outdoor conditions, after 50 days, the GRI‐coated photovoltaics show on average 6.65 ± 1.48 °C lower than that of the non‐coated references, maintaining 80.9 ± 8 ...
Heesuk Jung, Sung Yoon Min, Byungsoo Kang, Yongseok Yoo, Jihun Jang, Yeoun‐Woo Jang, Hyojeong Choi, Hyeong Won Lee, Swarup Biswas, Yongju Lee, Mansoo Choi, Phillip Lee, Min Seok Jang, Hyeok Kim, Shu Yang   +14 more
wiley   +1 more source

Development of Modified Drug Delivery Systems with Metformin Loaded in Mesoporous Silica Matrices: Experimental and Theoretical Designs. [PDF]

Pharmaceutics
Sha'at M, Ignat M, Doroftei F, Ghizdovat V, Agop M, Barsan Bujor A, Cretan MS, Sha'at F, Pavaloiu RD, Spac AF, Ochiuz L, Filip CN, Popa O.   +12 more
europepmc   +1 more source

The impact of multidirectional excitation on the stick-slip vibration characteristics of a drill string. [PDF]

Sci Rep
Hongshan Z, Wenchang W, Kaixian A.
europepmc   +1 more source

Discussing the epidemiology of COVID-19 model with the effective numerical scheme. [PDF]

Sci Rep
Aljohani A, Mustafa S, Khan SA, Alhushaybari A, Mukalazi H.   +4 more
europepmc   +1 more source

Revisiting Volterra defects: geometrical relation between edge dislocations and wedge disclinations. [PDF]

R Soc Open Sci
Kobayashi S, Takemasa K, Tarumi R.
europepmc   +1 more source

Concrete crack opening forecasting by back propagation neural network and differential equation. [PDF]

Sci Rep
Sun F, Xia Z, Feng W, Zhu X, Xie J, Yu Y, Huang L, Sheng D.   +7 more
europepmc   +1 more source