The utilization of direct energy deposition (DED)‐arc additive manufacturing processes in industrial applications is increasing, and these processes have the potential for multi‐material applications. This work provides a overview of the state of research in DED‐arc made functional graded structures, to establish a link to potential industrial ...
Kai Treutler, Volker Wesling
wiley +1 more source
Observations on the temple of Serapis at Pozzuoli near Naples : with an attempt to explain the causes of the frequent elevation and depression of large portions of the earth's surface in remote periods and to prove that those causes continue in action at the present time : with a supplement of Conjectures on the physical condition of the surface of the moon [PDF]
Charles Babbage
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The Best Predictor of Anxiety, Stress, and Depression Among Institutionalized Elderly [PDF]
Anxiety, stress, and depression are the three most common negative emotional constructs found in the elderly. Evidences available worldwide about how psychological problem could be resulted in mental disorder, and there is significant difference in the ...
Manungkalit, M. (Maria)+1 more
core
The ultraselective H2S detection of the ZIF‐L/SnS2 heterostructure is demonstrated. The introduction of 2‐dimensional (2D) breathable ZIF‐L results in a substantial increase in H2S selectivity attributable to the molecular sieving effect, which impedes the permeation of gases with large kinetic diameters and high polarity.
Soo Min Lee+7 more
wiley +1 more source
Development and validation of a geriatric depression screening scale: a preliminary report.
J. Yesavage+6 more
semanticscholar +1 more source
Which Chromium–Sulfur Compounds Exist as 2D Material?
2D chromium sulfides synthesized using molecular beam epitaxy on graphene. Structural characterization reveals two novel 2D materials, Cr2S3‐2D, which lacks a direct bulk counterpart, and Cr223S${\rm Cr}_{2\frac{2}{3}}{\rm S}$4‐2D, a minimum thickness version of Cr5S6. However, attempts to synthesize CrS2 are unsuccessful. Both new 2D phases are stable
Affan Safeer+5 more
wiley +1 more source
BackgroundMental symptoms such as fatigue, concentration difficulties, and sleep disorders are frequently reported in both Post-COVID Syndrome (PCS) and Post-COVID-19 Vaccination Syndrome (PCVS).
Andreas Czaplicki+3 more
doaj +1 more source
FURTHER OBSERVATIONS ON DEPRESSION OF THE NECK OF THE FEMUR IN EARLY LIFE; INCLUDING FRACTURE OF THE NECK OF THE FEMUR [PDF]
Royal Whitman
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A single‐step, low‐temperature co‐pyrolysis process removes encapsulated seed metal NPs (10–50 nm) from CNTs, redistributing them as surface‐anchored metal and metal–nitride NCs (1–1.5 nm). Herein, Ni3N NCs achieve an ultra‐low onset overpotential for CO2 reduction to CO with >98% Faradaic efficiency across 100–700 mA cm−2.
Ahmed Badreldin+15 more
wiley +1 more source
Rainfall around monsoon depressions over India
P.R. PISHAROTY, G.A. ASNANI
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