Year in Thyroidology- Recent Developments and Future Challenges: Clinical Science Review

Thyroid ◽  
2021 ◽  
Author(s):  
Megan R. Haymart
Keyword(s):  
Clinical Science ◽  
Science Review ◽  
Future Challenges ◽  
Recent Developments

scholarly journals Immunotherapy for prostate cancer: recent developments and future challenges

2014 ◽  
Vol 33 (2-3) ◽  
pp. 641-655 ◽  
Author(s):  
Michael T. Schweizer ◽  
Charles G. Drake
Keyword(s):  
Prostate Cancer ◽  
Future Challenges ◽  
Recent Developments

Recent developments in dislocation pattern dynamics: Current opinions and perspectives

2018 ◽  
Vol 03 (03n04) ◽  
pp. 1840002 ◽  
Author(s):  
Dandan Lyu ◽  
Shaofan Li
Keyword(s):  
Crystal Plasticity ◽  
Materials Science ◽  
Pattern Dynamics ◽  
Future Challenges ◽  
Recent Developments ◽  
Computational Aspects ◽  
Stochastic Events ◽  
The Individual ◽  
Micro Structures ◽  
Dislocation Patterns

The development of crystal plasticity theory based on dislocation patterns dynamics has been an outstanding problem in materials science and condensed matter of physics. Dislocation is the origin of crystal plasticity, and it is both the individual dislocation behavior as well as the aggregated dislocations behaviors that govern the plastic flow. The interactions among dislocations are complex statistical and stochastic events, in which the spontaneous emergence of organized dislocation patterns formations is the most critical and intriguing events. Dislocation patterns consist of quasi-periodic dislocation-rich and dislocation poor regions, e.g. cells, veins, labyrinths, ladders structures, etc. during cyclic loadings. Dislocation patterns have prominent and decisive effects on work hardening and plastic strain localization, and thus these dislocation micro-structures are responsible to material properties at macroscale. This paper reviews the recent developments of experimental observation, physical modeling, and computer modeling on dislocation microstructure. In particular, we focus on examining the mechanism towards plastic deformation. The progress and limitations of different experiments and modeling approaches are discussed and compared. Finally, we share our perspectives on current issues and future challenges in both experimental, analytical modeling, and computational aspects of dislocation pattern dynamics.

Earth Long-Wave Infrared Emission, New Ways to Harvest Energy

2015 ◽  
pp. 1-25
Author(s):  
Luciano Mescia ◽  
Pietro Bia ◽  
Onofrio Losito
Keyword(s):  
Low Cost ◽  
Dielectric Substrate ◽  
Infrared Emission ◽  
Long Wave ◽  
Challenges And Opportunities ◽  
Future Challenges ◽  
Recent Developments ◽  
Potential Applications ◽  
Long Wave Infrared ◽  
Thz Antennas

This chapter summarizes the physical properties of THz antennas, provides a summary of some of the most important recent developments in the field of energy harvesting of Earth long-wave infrared radiation, discusses the potential applications and identifies the future challenges and opportunities. In particular, a THz antenna is designed in order to transform the thermal energy, provided by the Sun and re-emitted from the Earth, in electricity. The proposed antenna is a square spiral of gold printed on a low cost dielectric substrate. Simulations have been conducted in order to investigate the behavior of the antenna illuminated by a circularly polarized plane wave with an amplitude chosen according to the Stefan-Boltzmann radiation law. Moreover, these THz antennas could be coupled with other components to obtain direct rectification of T radiation. As a consequence, these structures further optimized could be a promising alternative to the conventional photovoltaic solar cells.

Towards the Internet of Underwater Things: Recent Developments and Future Challenges

2020 ◽  
pp. 1-1 ◽  
Author(s):  
Ruhul Khalil ◽  
Mohammad Babar ◽  
Tariqullah Jan ◽  
Nasir Saeed
Keyword(s):  
The Internet ◽  
Future Challenges ◽  
Recent Developments

scholarly journals THE ELECTROMAGNETIC FORM FACTOR OF THE PION: RESULTS FROM THE LATTICE

2013 ◽  
Vol 22 (12) ◽  
pp. 1330030 ◽  
Author(s):  
BASTIAN B. BRANDT
Keyword(s):  
Form Factor ◽  
Quantum Chromodynamics ◽  
Quality Criteria ◽  
Vector Form ◽  
Physical Point ◽  
Lattice Quantum Chromodynamics ◽  
Lattice Quantum ◽  
Future Challenges ◽  
Recent Developments ◽  
Systematic Effects

This review contains an overview over recent results for the electromagnetic iso-vector form factor of the pion obtained in lattice quantum chromodynamics (QCD) with dynamical fermions. Particular attention is given to the extrapolation to the physical point and an easy assessment of the control over the main systematic effects by imposing quality criteria and an associated sign code, similar to the ones used by the FLAG working group. Also included is a brief discussion of recent developments and future challenges concerning the accurate extraction of the form factor in the lattice framework.

Political Science in Great Britain and France

1925 ◽  
Vol 19 (1) ◽  
pp. 96-103 ◽  
Author(s):  
Harold J. Laski ◽  
Maurice Caudel
Keyword(s):  
Great Britain ◽  
Political Science ◽  
London School ◽  
Science Review ◽  
American Students ◽  
Recent Developments ◽  
London School Of Economics

In response to requests for information concerning recent developments in political science in Great Britain and France, the following accounts were received from Professor Harold J. Laski, of the London School of Economics and Political Science, and M. Maurice Caudel, of L'École Libre des Sciences Politiques and editor of the Revue des Sciences Politiques:Great Britain. It will be well-known to American students of political science, especially since Professor Fairlie's very careful survey in a previous number of the Political Science Review, that there is practically no organized study of political science in Great Britain.

scholarly journals Recent Developments and Future Challenges in Designing Rechargeable Potassium-Sulfur and Potassium-Selenium Batteries

Energies ◽  
2020 ◽  
Vol 13 (11) ◽  
pp. 2791
Author(s):  
Suyeong Lee ◽  
Jun Lee ◽  
Jaekook Kim ◽  
Marco Agostini ◽  
Shizhao Xiong ◽  
...  
Keyword(s):  
Cathode Materials ◽  
Chemical Properties ◽  
Research Trends ◽  
Fundamental Science ◽  
Future Challenges ◽  
Recent Developments ◽  
Technological Developments ◽  
Practical Development ◽  
Substantial Interest ◽  
Potential Use

The use of chalcogenide elements, such as sulfur (S) and selenium (Se), as cathode materials in rechargeable lithium (Li) and sodium (Na) batteries has been extensively investigated. Similar to Li and Na systems, rechargeable potassium–sulfur (K–S) and potassium–selenium (K–Se) batteries have recently attracted substantial interest because of the abundance of K and low associated costs. However, K–S and K–Se battery technologies are in their infancy because K possesses overactive chemical properties compared to Li and Na and the electrochemical mechanisms of such batteries are not fully understood. This paper summarizes current research trends and challenges with regard to K–S and K–Se batteries and reviews the associated fundamental science, key technological developments, and scientific challenges to evaluate the potential use of these batteries and finally determine effective pathways for their practical development.

scholarly journals Entomology in Ecuador: Recent developments and future challenges

2009 ◽  
Vol 45 (4) ◽  
pp. 424-436 ◽  
Author(s):  
Olivier Dangles ◽  
Alvaro Barragán ◽  
Rafael E. Cárdenas ◽  
Giovanni Onore ◽  
Clifford Keil
Keyword(s):  
Future Challenges ◽  
Recent Developments
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