scholarly journals HIGH POWER OVER-MODE BENT WAVEGUIDES FOR CIRCULAR TM01 AND COAXIAL TEM MODE TRANSMISSION

2017 ◽  
Vol 60 ◽  
pp. 189-196 ◽  
Author(s):  
Xiaomeng Li ◽  
Xiang-Qiang Li ◽  
Qing-Xiang Liu ◽  
Jian-Qiong Zhang
Keyword(s):  
Tem Mode ◽  
2016 ◽  
Vol 44 (3) ◽  
pp. 268-272 ◽  
Author(s):  
Xue-Long Zhao ◽  
Cheng-Wei Yuan ◽  
Lie Liu ◽  
Sheng-Ren Peng ◽  
Zhen Bai ◽  
...  

Author(s):  
R. Stevenson

A study has been made of the morphology and crystallography of particulate emissions from indirect injection diesel engines. This particulate matter consists substantially of carbon (although hydrocarbons can be extracted with solvents). Samples were collected in a diluted exhaust stream on amorphous carbon films and examined in a JEM-200C electron microscope operated in the TEM mode with an accelerating voltage of 200 KV.The morphology of the diesel particles, as shown in Fig. 1, markedly resembles carbon blacks and consists of an agglomeration of quasispherical subunits arranged in chains or clusters. Only limited changes in morphology were observed as the number of subunits in the particle increased (although larger particles tended to be more cluster-like than the extended chain shown in Fig. 1). However, a dramatic effect of the number of subunits was observed on the character of the diffraction pattern. Smaller particles yielded a diffraction pattern consisting of very diffuse rings typical of turbostratic carbon; the diffraction patterns from the larger particles, however, although qualitatively similar, exhibited much sharper and less diffuse ring patterns.


2005 ◽  
Vol 48 (2) ◽  
pp. 208-217 ◽  
Author(s):  
Matthew Watson ◽  
Carl Byington ◽  
Douglas Edwards ◽  
Sanket Amin

2018 ◽  
Vol 49 (1) ◽  
pp. 47-62 ◽  
Author(s):  
Petra C. Schmid

Abstract. Power facilitates goal pursuit, but how does power affect the way people respond to conflict between their multiple goals? Our results showed that higher trait power was associated with reduced experience of conflict in scenarios describing multiple goals (Study 1) and between personal goals (Study 2). Moreover, manipulated low power increased individuals’ experience of goal conflict relative to high power and a control condition (Studies 3 and 4), with the consequence that they planned to invest less into the pursuit of their goals in the future. With its focus on multiple goals and individuals’ experiences during goal pursuit rather than objective performance, the present research uses new angles to examine power effects on goal pursuit.


2016 ◽  
Vol 101 (5) ◽  
pp. 721-730 ◽  
Author(s):  
Shirli Kopelman ◽  
Ashley E. Hardin ◽  
Christopher G. Myers ◽  
Leigh Plunkett Tost
Keyword(s):  

2014 ◽  
Author(s):  
Andrea C. Vial ◽  
Jaime L. Napier
Keyword(s):  

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