On convenient use of nanoprobe and scanning without a stem unit in an EM-420

1987 ◽  
Vol 45 ◽  
pp. 138-139
Author(s):  
K. K. Christenson ◽  
J. A. Eades
Keyword(s):  
Wide Area ◽  
Pole Piece ◽  
Operating Condition ◽  
Objective System

One of the strengths of the Philips EM-400 series of TEMs is their ability to operate under two distinct optical configurations: “microprobe”, the normal TEM operating condition which allows wide area illumination, and “nanoprobe”, which gives very small probes with high angular convergence for STEM imaging, microchemical and microstructural analyses. This change is accomplished by effectively turning off the twin lens located in the upper pole piece which changes the illumination from a telefocus system to a condenser-objective system. The deflection and tilt controls and alignments are designed for microprobe use and do not function properly when in nanoprobe. For instance, in nanoprobe the deflection control gives a mix of deflection and tilt; as does the tilt control.

IMPLEMENTASI SISTEM PENGENDALIAN INTERNAL PADA PERUSAHAAN JASA

2019 ◽  
Vol 2 (2) ◽  
pp. 110
Author(s):  
Wahyu Wahyu Wahyu ◽  
Marliyati Marliyati Marliyati ◽  
I. Nyoman Romangsi
Keyword(s):  
Risk Assessment ◽  
Operating Procedure ◽  
Internal Control ◽  
Standard Operating Procedure ◽  
Control Environment ◽  
Service Company ◽  
Standard Operating ◽  
Information And Communication

The aim of this article is to analyze internal control in service company. The analyze used the components of internal control according to COSO: control environment, risk assessment, control activities, information and communication, monitoring. Analysis of internal control used the data obtained through observation, questionnaires, interview, and documentary. Based on this analysis results can be concluded, that the dual positions refer with company SOP (Standard Operating Procedure). Separation of task does not work because that the dual positions. Therefore, the component of control activities applied at company is not in accordance with the component of control activities according to COSO. Nonconformity components still results in very effective internal control because the purpose of the internal control still remains to be achieved even though there are components that are not in accordance with the internal control components according to COSO.

OPERATIONAL STATE OF BRIDGES OF UKRAINE

2019 ◽  
pp. 57-68
Author(s):  
Larysa Bodnar ◽  
Petro Koval ◽  
Sergii Stepanov ◽  
Liudmyla Panibratets
Keyword(s):  
Management System ◽  
The State ◽  
Operating Conditions ◽  
Bridge Management ◽  
Bridge Management System ◽  
Program Complex ◽  
Operating Condition ◽  
Software Complex ◽  
Automatic Mode ◽  
The Status

A significant part of Ukrainian bridges on public roads is operated for more than 30 years (94 %). At the same time, the traffic volume and the weight of vehicles has increased significantly. Insufficient level of bridges maintenance funding leads to the deterioration of their technical state. The ways to ensure reliable and safe operation of bridges are considered. The procedure for determining the predicted operational status of the elements and the bridge in general, which has a scientific novelty, is proposed. In the software complex, Analytical Expert Bridges Management System (AESUM), is a function that allows tracking the changes in the operational status of bridges both in Ukraine and in each region separately. The given algorithm of the procedure for determining the predicted state of the bridge using a degradation model is described using the Nassie-Schneidermann diagram. The model of the degradation of the bridge performance which is adopted in Ukraine as a normative one, and the algorithm for its adaptation to the AESUM program complex with the function to ensure the probabilistic predicted operating condition of the bridges in the automatic mode is presented. This makes it possible, even in case of unsatisfactory performance of surveys, to have the predicted lifetime of bridges at the required time. For each bridge element it is possible to determine the residual time of operation that will allow predict the state of the elements of the structure for a certain period of time in the future. Significant interest for specialists calls for the approaches to the development of orientated perspective plans for bridge inspection and monitoring of changes in the operational status of bridges for 2009-2018 in Ukraine. For the analysis of the state of the bridge economy, the information is available on the distribution of bridges by operating state related to the administrative significance of roads, by road categories and by materials of the structures. Determining the operating state of the bridge is an important condition for making the qualified decisions as regards its maintenance. The Analytical Expert Bridges Management System (AESUM) which is implemented in Ukraine, stores the data on the monitoring the status of bridges and performs the necessary procedures to maintain them in a reliable and safe operating condition. An important result of the work is the ability to determine the distribution of bridges on the public roads of Ukraine, according to operating conditions established in the program complex of AESUM, which is presented in accordance with the data of the current year. In conditions of limited funding and in case of unsatisfactory performance of surveys, it is possible to make the reasonable management decisions regarding the repair and the reconstruction of bridges. Keywords: bridge management system, operating condition, predicted operating condition, model of degradation, bridge survey plan, highway bridge.

Operating Condition Research of Air Heat Exchanger of Emergency Cooling

2017 ◽  
Vol 13 (1) ◽  
pp. 68-77
Author(s):  
A.M. Besedin ◽  
A.Yu. Smolin ◽  
A.S. Shamarokov ◽  
S.B. Kravets ◽  
A.S. Mirzaliev
Keyword(s):  
Heat Exchanger ◽  
Operating Condition

Legal Review of Medical Emergency that Happened after a Failed Abortion Attempt

2020 ◽  
Vol 4 (1) ◽  
pp. 63
Author(s):  
Elfan Winoto
Keyword(s):  
Legal Protection ◽  
Criminal Code ◽  
Professional Standards ◽  
Doctor Who ◽  
Legal Research ◽  
Criminal Offender ◽  
Standard Operating ◽  
Medical Emergencies ◽  
The Government ◽  
Legal Consequences

<p>Abortion is the fifth highest cause of maternal mortality. Legal abortions are called <em>abortus provocatus medicinalis</em> and those that are illegal are called <em>abortus provocatus criminalis</em>. Indonesian law prohibits abortion except indications of medical emergencies and the consequences of rape. This study aims to determine the legal consequences of someone who failed an abortion and the legal protection of the doctor who treated her.</p><p>This legal research uses a juridical normative with a conceptual and legislative approach.</p><p>The results of the perpetrators and those who helped the abortion that caused medical emergencies to be threatened with Criminal Code Article 53. They cannot be convicted if in accordance with professional standards and standard operating procedures.</p><p>The conclusion and suggestion are the doctor cannot be convicted as a criminal offender or as an assistant to an abortion crime if it can be proven that an abortion is carried out in emergency condition to save mother or fetus and prevent disability. The government needs to make laws that regulate who will carry out safe, qualitative and responsible abortions.</p><p> </p><p>Abortion is the fifth highest cause of maternal mortality. Legal abortions are called <em>abortus provocatus medicinalis</em> and those that are illegal are called <em>abortus provocatus criminalis</em>. Indonesian law prohibits abortion except indications of medical emergencies and the consequences of rape. This study aims to determine the legal consequences of someone who failed an abortion and the legal protection of the doctor who treated her.</p><p>This legal research uses a juridical normative with a conceptual and legislative approach.</p><p>The results of the perpetrators and those who helped the abortion that caused medical emergencies to be threatened with Criminal Code Article 53. They cannot be convicted if in accordance with professional standards and standard operating procedures.</p><p>The conclusion and suggestion are the doctor cannot be convicted as a criminal offender or as an assistant to an abortion crime if it can be proven that an abortion is carried out in emergency condition to save mother or fetus and prevent disability. The government needs to make laws that regulate who will carry out safe, qualitative and responsible abortions.</p>

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