Results 41 to 50 of about 96,046 (311)
Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing
Advanced Engineering Materials, EarlyView.This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu +10 more
wiley +1 more source
Comparison of Two Algebraic Methods for Curve/curve Intersection [PDF]
, 1985 Most geometric modeling systems use either polynomial or rational functions to represent geometry. In such systems most computational problems can be formulated as systems of polynomials in one or more variables.
Demontaudouin, Y., Tiller, W.
core +1 more source
Japanese Journal of Crop Science, 1951 1. This experiment was made to determine of the influence of water depth upon the growth of tillering primordium and tillering bud of rice seedlings. 2. The degrees of water depth used were three, 0 cm (saturated condition in the soil) 3.0 cm and 5.0 cm. 3.
openaire +2 more sources
Shaping Ti3C2 MXene Nanospheres for Precision Near‐Infrared Photothermal Therapy
Advanced Functional Materials, EarlyView.In this study, we report producing spherical MXenes via fs laser fragmentation of Ti3C2 flakes in liquid medium. The nanoparticles demonstrated pronounced light absorption and high photothermal conversion efficiencies of 68% and 63% under heating with NIR‐I and NIR‐II lasers, respectively.
Julia S. Babkova +21 more
wiley +1 more source
Effect of elevated CO2 and high temperature on seed-set and grain quality of rice [PDF]
, 2012 Hybrid vigour may help overcome the negative effects of climate change in rice. A popular rice hybrid (IR75217H), a heat-tolerant check (N22), and a mega-variety (IR64) were tested for tolerance of seed-set and grain quality to high-temperature stress at
Craufurd, P. Q. +5 more
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Advanced Functional Materials, EarlyView.Bioprosthetic aortic valves have revolutionized the treatment of aortic stenosis, but their durability is limited by structural valve deterioration (SVD). This review focuses on the pericardial tissue at the heart of these valves, examining how its mechanical properties and calcification drive fatigue and failure.
Gabriele Greco +7 more
wiley +1 more source
Leveraging AlphaFold for innovation and sustainable health research in Africa
Nature CommunicationsWithout addressing the lack of research infrastructure, funding, and supportive science policies, structural biology capacity-building efforts in Africa will continue to be hindered by the persistent challenge of brain drain.
Emmanuel Nji +5 more
doaj +1 more source
Tillering and earing characteristics of middle-season indica hybrid rice under long-age seedlings
浙江大学学报. 农业与生命科学版, 2015 Tillering and earing is a key factor for yield formation in rice and one of remarkable features of highyield colony, characterized by effective panicles per unit area.
Lü Tengfei +6 more
doaj +1 more source
An Engineered Living Material With Pro‐Angiogenic Activity Inducible by Near‐Infrared Light
Advanced Functional Materials, EarlyView.NIR‐responsive engineered living materials (ELMs) for controlled angiogenesis: Near‐infrared (800 nm) light activates engineered probiotic bacteria within alginate‐based living materials to secrete a blood vessel‐regenerating protein. The released protein promotes pro‐angiogenic effects in endothelial networks and chick chorioallantoic membranes.
Anwesha Chatterjee +4 more
wiley +1 more source
STUDY OF CULTIVATOR RESTRAINING SPRING KINEMATICS
Advanced Engineering Research, 2010 A comparative study of the restraining springs kinematics of the cultivator operating devices with various versions of the resilient member is done.
Ivan V. IGNATENKO, Alexey P. МARKOV
doaj