Comparative Analysis of Stress of Two Typical Micro-Displacement Control Platform

2014 ◽  
Vol 687-691 ◽  
pp. 382-385
Author(s):  
Xian Chen Tao ◽  
Meng Shao

This paper selects two typical micro-displacement control platforms,and conducts comparative analysis of strength of their flexible guiding mechanism.Stress expressions of flexible guiding mechanism are respectively derived to obtain the relationship between the maximum stress and geometric parameters and the relationship between tensile stress and bending stress.with moving the same displacement,the difference of stress of the two micro-displacement control platforms is small,and can be ignored.

2021 ◽  
Vol 266 ◽  
pp. 05003
Author(s):  
I.M. Zdretsov ◽  
M.A. Vasilyeva

In this article, three books related to power were analyzed: Kitami Masao’s “The Swordless Samurai”, Han Feitzu’s “The Book of Law and Order” and N. Machiavelli’s “The Prince”. The main judgments were highlighted and conclusions were drawn on how each author understands the power. Similar and opposite conclusions were compared. Also, the reasons for the fundamental differences between these ideas are identified. Analysis of differences on a religious basis was made using the modern Agamben's work “The Kingdom and the Glory” as it touches on the relationship between religion and power. The study used an integrated cultural-philosophical approach, in which descriptive method, comparative analysis, and synthesis can be separated from each other. As a result of this work, the following conclusions were obtained: the difference in the functions of power leads to different understanding of power; the religious environment surrounding a person largely influences his understanding of power. Based on this, different concepts of power should be compared to identify common significant positions that demonstrate the nature of power relations.


Religions ◽  
2021 ◽  
Vol 12 (11) ◽  
pp. 922
Author(s):  
Joëlle Hansel

The purpose of my article is to shed light on the relationship of proximity and distance that linked two major figures of 20th-century French philosophy: Emmanuel Levinas and Vladimir Jankélévitch. This article presents a comparative study of their respective views on Metaphysics and Ethics. It also deals with their contribution to the reflection on the fact of “Being Jewish”, the theme that was at the center of the preoccupations of these two artisans of the renewal of Jewish thought in France after the Shoah. I conduct a comparative analysis between the key concepts of their philosophy: Levinas’ “There is” and “Otherness” and Jankélévitch’s “I-know-not-what” and “Ipseity”. I point out the difference between Levinas’ ethics of Otherness and Jankélévitch’s morality of paradox. In the section on “Being Jewish”, I highlight the crucial distinction they both made between racism and anti-Semitism and the very different meaning they gave to it.


2011 ◽  
Vol 250-253 ◽  
pp. 3177-3182
Author(s):  
Hai Zhang ◽  
Jing Ma ◽  
Li Jiao

In order to study the changing law of the cold-recycled material between allowable tensile stress and loading number, the relationship between them has been established based on the fatigue equation obtained by fatigue test. The studies indicate that the allowable tensile stress of cold-recycled materials usually decline with the loading number. As for pure cold-recycled material, the decrease of allowable tensile stress is greater than that of added gravel; the cold-recycled material with more gravel content, the decrease of allowable tensile stress is lower than that with less gravel content; the difference of initial allowable tensile stress and initial damage of the material are the main reason for the difference of the change law.


2021 ◽  
Vol 19 (1) ◽  
pp. 48
Author(s):  
Diana Silaswara ◽  
Andy Andy ◽  
Tjong Se Fung

The basis of research aims to determine the impact of the Covid-19 pandemic, especially on the factors that trigger online purchase decisions made. This study is a comparative study because it compares the effect of Online Promotion (X1) and Lifestyle (X2) Online Purchasing Decisions (Y) between the areas of Tangerang City and South Tangerang. The research questionnaire was distributed within 11 days and obtained 165 valid respondents. The questionnaire was processed using the SPSS 20 program, and from the validity test results it turns out that only 38 statements are valid. From other test results, it was found that the statement was constant, normally distributed and did not occure heteroscedastidity and multicollinearity in the two regression equations formed in each region. The relationship between variables in each region is not very strong. The results obtained are that all hypotheses are proven, namely: Online Promotion and Lifestyle Influence on Purchasing Decisions, as well as proven that there are differences in influencing factors in the two regions. The difference that occurs is in Tangerang City the dominant purchasing decision is influenced by the Online Promotion offered, while in South Tangerang the two factors affect equally.


1986 ◽  
Vol 51 (4) ◽  
pp. 362-369 ◽  
Author(s):  
Donna M. Risberg ◽  
Robyn M. Cox

A custom in-the-ear (ITE) hearing aid fitting was compared to two over-the-ear (OTE) hearing aid fittings for each of 9 subjects with mild to moderately severe hearing losses. Speech intelligibility via the three instruments was compared using the Speech Intelligibility Rating (SIR) test. The relationship between functional gain and coupler gain was compared for the ITE and the higher rated OTE instruments. The difference in input received at the microphone locations of the two types of hearing aids was measured for 10 different subjects and compared to the functional gain data. It was concluded that (a) for persons with mild to moderately severe hearing losses, appropriately adjusted custom ITE fittings typically yield speech intelligibility that is equal to the better OTE fitting identified in a comparative evaluation; and (b) gain prescriptions for ITE hearing aids should be adjusted to account for the high-frequency emphasis associated with in-the-concha microphone placement.


VASA ◽  
2020 ◽  
pp. 1-6
Author(s):  
Hanji Zhang ◽  
Dexin Yin ◽  
Yue Zhao ◽  
Yezhou Li ◽  
Dejiang Yao ◽  
...  

Summary: Our meta-analysis focused on the relationship between homocysteine (Hcy) level and the incidence of aneurysms and looked at the relationship between smoking, hypertension and aneurysms. A systematic literature search of Pubmed, Web of Science, and Embase databases (up to March 31, 2020) resulted in the identification of 19 studies, including 2,629 aneurysm patients and 6,497 healthy participants. Combined analysis of the included studies showed that number of smoking, hypertension and hyperhomocysteinemia (HHcy) in aneurysm patients was higher than that in the control groups, and the total plasma Hcy level in aneurysm patients was also higher. These findings suggest that smoking, hypertension and HHcy may be risk factors for the development and progression of aneurysms. Although the heterogeneity of meta-analysis was significant, it was found that the heterogeneity might come from the difference between race and disease species through subgroup analysis. Large-scale randomized controlled studies of single species and single disease species are needed in the future to supplement the accuracy of the results.


2020 ◽  
Vol 22 (3) ◽  
pp. 341-361
Author(s):  
Gonzalo Grau-Pérez ◽  
J. Guillermo Milán

In Uruguay, Lacanian ideas arrived in the 1960s, into a context of Kleinian hegemony. Adopting a discursive approach, this study researched the initial reception of these ideas and its effects on clinical practices. We gathered a corpus of discursive data from clinical cases and theoretical-doctrinal articles (from the 1960s, 1970s and 1980s). In order to examine the effects of Lacanian ideas, we analysed the difference in the way of interpreting the clinical material before and after Lacan's reception. The results of this research illuminate some epistemological problems of psychoanalysis, especially the relationship between theory and clinical practice.


2012 ◽  
Vol 6 (1-3) ◽  
pp. 165-184
Author(s):  
Timothy Beal

This essay attends to a distinction that requires closer examination and theorization in our discourse on iconic books and other scriptures: the difference between iconic object and cultural icon. How do we conceive of relations between the particular, ritualized iconicities of particular scriptures in particular religious contexts and the cultural iconicities of scriptures in general, such as “the Bible” or “the Quran,” whose visual and material objectivity is highly ambiguous? How if at all are the iconic cultural meanings of the ideas of such books related to the particular iconic textual objects more or less instantiate them? These questions are explored through particular focus on the relationship between the particular iconicities of particular print Bibles, as iconic objects, and the general iconicity of the cultural icon of the Bible.


2020 ◽  
Vol 16 (5) ◽  
pp. 935-945
Author(s):  
I.A. Zaikova

Subject. The working time of workers at any stage of economic development is a value reflecting the level of labor productivity. Any progress in productivity contributes to changes in the volume of labor costs and the number of employed. Depending on the relationship between the total volume of labor costs and the number of employed, the duration of working time per one worker may change (it may increase, decrease, or remain unchanged). Objectives. The study aims to confirm the importance of such a macroeconomic indicator as the number of employed in varying working hours. Methods. The study rests on the comparative analysis of countries with developed economies based on some indicators like dynamics of the working time fund, dynamics of the number of employed, average number of hours worked during the year per employee, etc. The analyzed timespan is 25 years (from 1991 to 2016). Results. The comparative analysis revealed that in the non-production sphere and the economy as a whole the macroeconomic determinants correlate so that the length of working time per worker reduces. When considering the analysis results for the manufacturing sector, no single trend was identified. Conclusions. One of the key factors affecting the change in working hours is the number of employed. The relationship between the working time fund and the number of employed directly determines the dynamics of working time per worker.


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