Results 41 to 50 of about 195,721 (310)

Zahodnoslovanska književnost v srednješolskih berilih

Jezik in Slovstvo, 2005
Prispevek prinaša analizo zastopanosti književnih del, katerih avtorji prihajajo iz zahodnoslovanskega sveta, v srednješolskih berilih. Avtor se osredinja na analizo srednješolskih beril Branja in Svet književnosti, pri čemer ugotavlja, da je delež teh ...
Jure Šink
doaj   +1 more source

Heterogeneous Light Conditions Reduce the Assimilate Translocation Towards Maize Ears

Plants, 2020
The border row crop in strip intercropped maize is often exposed to heterogeneous light conditions, resulting in increased photosynthesis and yield decreased.
Guopeng Chen, Hong Chen, Kai Shi, Muhammad Ali Raza, George Bawa, Xin Sun, Tian Pu, Taiwen Yong, Weiguo Liu, Jiang Liu, Junbo Du, Feng Yang, Wenyu Yang, Xiaochun Wang   +13 more
doaj   +1 more source

SHAFT-SINKING BY FREEZING [PDF]

Science, 1884
n ...
openaire   +3 more sources

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Remobilisation and Fate of Sulphur in Indian Mustard (Brassica juncea. L)

Proceedings, 2019
Understanding the basis of sulphur (S) use efficiency in higher S requiring crops such as brassicas can help develop more cost-effective cultivars. Oleriferous brassicas sequester reduced S in the mature seeds mainly as secondary metabolite-glucosinolate
Priyakshee Borpatragohain, Graham J. King, Terry J. Rose, Lei Liu, Tobias Kretzschmar, Bronwyn J. Barkla, Carolyn Raymond   +6 more
doaj   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

A survey of hand-washing facilities in the outpatient department of a tertiary care teaching hospital in India

Journal of Infection in Developing Countries, 2010
Introduction: Inadequate hand-washing facilities have been reported as a barrier to hand washing. This study aimed to evaluate the availability and accessibility of hand-washing facilities and supplies of hand-washing agents in the outpatient department
Mahesh Devnani, Rajiv Kumar, Rakesh Kumar Sharma, Anil Kumar Gupta   +3 more
doaj   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Triple Junctions as Dislocation‐Like Defects: The Role of Grain Boundary Crystallography Revealed by Experiment and Atomistic Simulation

Advanced Engineering Materials, EarlyView.
Grain boundary triple junctions are an essential ingredient of the microstructure of polycrystalline materials. In this study, a triple junction is observed using atomic‐resolution scanning transmission electron microscopy and characterized. Computer simulations reveal that the junction has a dislocation character that is determined by the joining ...
Tobias Brink, Saba Saood, Peter Schweizer, Jörg Neugebauer, Gerhard Dehm   +4 more
wiley   +1 more source