Results 141 to 150 of about 17,301 (247)

Development trajectories of river basins: a conceptual framework [PDF]

open access: yes
River basin development / Water use / Water demand / Water supply / Water scarcity / Water allocation / Water conservation / Farm ponds / Tanks / Reservoirs / Irrigation management / Water use efficiency / Aquifers ...
Molle, F.
core  

A clinically applicable energy-based approach for evaluating bone strength. [PDF]

open access: yesBone Joint Res
Bai Q   +11 more
europepmc   +1 more source

Steels for self-tapping screws for wooden structures

open access: yesBook of abstracts of the 17th International symposium of the Croatian Metallurgical Society - SHMD 2024, Materials and metallurgy
Self-tapping screws one of the most progressive types of connecting elements for nodal connections of wooden structures. They are used mainly for responsible elements, therefore they are made of high-quality steels. The laboratory tests made it possible to evaluate the strength characteristics of steels for self-tapping screws presented on the market ...
openaire  

Influence of Oscillation Drilling on Screw Purchase: A Biomechanical Pilot Study. [PDF]

open access: yesKans J Med
Zimmerman PR   +5 more
europepmc   +1 more source

Lateral Impact Performance of Cold-Formed Steel L-Shaped Built-Up Columns. [PDF]

open access: yesMaterials (Basel)
Li M   +6 more
europepmc   +1 more source

Nail-holding Capacity of Guiding Bore Hole Diameter in P. massoniana and C. lanceolata Dimension Lumber

open access: yesBioResources
The nail-holding performance of two major commercial wood species in southern China, P. massoniana (Masson pine) and C. lanceolata (Chinese fir), were investigated in this paper.
Jiankun Liang   +8 more
doaj  

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