Results 41 to 50 of about 3,759,366 (298)

The effect of micro climate factors on energy consumption optimization approach in Tehran urban buildings [PDF]

open access: yesتحقیقات کاربردی علوم جغرافیایی, 2022
this study is designed to investigate the impact of micro climatic factors on optimizing energy consumption in Tehran urban buildings. The present study is of applied purpose and analytical method.
pariz Amiri Ade   +2 more
doaj  

Generating Permutations with Restricted Containers [PDF]

open access: yes, 2018
We investigate a generalization of stacks that we call $\mathcal{C}$-machines. We show how this viewpoint rapidly leads to functional equations for the classes of permutations that $\mathcal{C}$-machines generate, and how these systems of functional ...
Albert, Michael H.   +4 more
core   +3 more sources

Rapid Sintering of Porous Organic Polymer Powders Into Mechanically Strong Monoliths for Efficient CO2 Capture

open access: yesAdvanced Functional Materials, EarlyView.
Spark plasma sintering enables rapid processing of porous organic polymer (POP) from fine powders to a freestanding and mechanically robust monolith. The sintering process retains the CO2 adsorption capacity and CO2/N2 selectivity, making the monolith more suitable as a solid sorbent for practical carbon capture applications.
Duan Li   +4 more
wiley   +1 more source

One-variable word equations in linear time [PDF]

open access: yes, 2013
In this paper we consider word equations with one variable (and arbitrary many appearances of it). A recent technique of recompression, which is applicable to general word equations, is shown to be suitable also in this case.
A. Jeż   +14 more
core   +1 more source

Toughening β‐Ga2O3 via Mechanically Seeded Dislocations

open access: yesAdvanced Functional Materials, EarlyView.
β‐Ga2O3 is promising for next‐generation semiconductors but its brittleness limits flexible and high‐precision applications. Here, mechanically seeded dislocations introduced by surface deformation improved damage tolerance in (001) β‐Ga2O3. Nanoindentation and characterization show dislocations suppress cleavage cracks by enabling stable plastic ...
Zanlin Cheng   +5 more
wiley   +1 more source

Beyond Language Equivalence on Visibly Pushdown Automata [PDF]

open access: yes, 2009
We study (bi)simulation-like preorder/equivalence checking on the class of visibly pushdown automata and its natural subclasses visibly BPA (Basic Process Algebra) and visibly one-counter automata. We describe generic methods for proving complexity upper
Balcazar   +18 more
core   +3 more sources

Photoconductivity‐Driven Quantum Efficiency Gain in Inorganic Ruddlesden‐Popper Layered Cs2PbBr2I2 Perovskite Photodetector for Visible Light Detection

open access: yesAdvanced Functional Materials, EarlyView.
Rational halogen mixing strategy was employed to shift the bandgap of Cs2PbBr2I2 from ultraviolet to visible region, enabling first realization of a visible‐light photodetector with this 2D layered Ruddlesden‐Popper perovskite material. Under illumination, light‐induced internal field forms and drives trap‐mediated persistent photoconductivity ...
Md Fahim Al Fattah   +11 more
wiley   +1 more source

Combining Ability for Grain Yield and Popping Expansion in Popcorn (Zea mays everta) Hybrids

open access: yesTurkish Journal of Agriculture: Food Science and Technology
The poor yield and popping quality underscore the need for indigenous germplasm improvement. This study aimed to find parents with high general combining ability (GCA) and specific combining ability (SCA) for yield and popping traits.
Oloruntoba O. Olakojo   +3 more
doaj   +1 more source

Constraining the evolution of CII intensity through the end stages of reionization

open access: yes, 2019
We combine available constraints on the local CII 158 $\mu$m line luminosity function from galaxy observations (Hemmati et al. 2017), with the evolution of the star-formation rate density and the recent CII intensity mapping measurement in Pullen et al. (
Padmanabhan, Hamsa
core   +1 more source

The Simulated HI Sky at low redshift [PDF]

open access: yes, 2009
Observations of intergalactic neutral hydrogen can provide a wealth of information about structure and galaxy formation, potentially tracing accretion and feedback processes on Mpc scales. Below a column density of NHI ~ 10^19 cm-2, the "edge" or typical
A. Popping   +54 more
core   +2 more sources

Home - About - Disclaimer - Privacy