Results 101 to 110 of about 18,077,726 (344)

A test of two views of the regulatory mechanism: Averch-Johnson and Joskow [PDF]

open access: yes
A test of the Averech-Johnson and the Joskov models of the electric utility regulatory process.Electric utilities ; Industrial ...
Kim J. Kowalewski, Philip Israilevich
core  

Bioequivalence Testing - Industry Perspective [PDF]

open access: yesJournal of Bioequivalence & Bioavailability, 2010
Generic drugs are cost effective alternatives for the brand name drugs and the savings are estimated in the average $8 to $10 billion a year. Over the years the prescription of generic drugs has increased from 19% to 60-70% (1984: 19% & 2009- 60-70%). Bioequivalence testing is playing a vital role in generic drug development. But to make a generic drug
openaire   +1 more source

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

open access: yesAdvanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya   +3 more
wiley   +1 more source

Spatial Industrial Dynamics - An Empirical Test of the Lead-Lag Model [PDF]

open access: yes
One fundamental hypothesis within the field of spatial industrial dynamics is the idea that in most countries it is possible to identify a limited number of leading urban regions.
Charlie Karlsson
core  

Thermoelectric Modules Incorporating MgAgSb and Mg3(Sb,Bi)2 Synthesized Using a Melting Method

open access: yesAdvanced Engineering Materials, EarlyView.
A scalable synthesis method for a thermoelectric material of MgAgSb is established. A thermoelectric power module of MgAgSb/Mg3(Sb,Bi)2 is fabricated, showing the conversion efficiency of 7.4% at ΔT = 315 K. The performance is comparable to conventional Bi2Te3 modules when they are operated with an air‐cooled heat exchanger.
Kazuo Nagase   +8 more
wiley   +1 more source

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

open access: yesAdvanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm   +5 more
wiley   +1 more source

Population of Nonmetallic Inclusions in Liquid High‐Silicon Electrical Steel in Contact With MgO–C Refractories Based on Recyclates and Environmentally Friendly Binders

open access: yesAdvanced Engineering Materials, EarlyView.
The formation of nonmetallic inclusions (NMIs) was investigated in this study, carrying out immersion tests for 30 min at a temperature of 1600°C with liquid high‐silicon electrical steel (Si ≈ 3 mass‐%) and different MgO–C refractories. Conventional MgO–C refractories were considered, as well as MgO–C refractories containing MgO–C recyclate and ...
Lukas Neubert   +6 more
wiley   +1 more source

THE INFLUENCE OF LEARNING OUTCOMES PRODUCTIVE SUBJECTS AND SELF-RELIANCE LEARNING WITH ACHIEVEMENT INDUSTRIAL WORK PRACTICES STUDENTS OF GRADE XII ELECTRONICS ENGINEERING SKILLS PROGRAM AT SMKN 3 YOGYAKARTA ACADEMIC YEAR 2012/2013 [PDF]

open access: yes, 2013
This study aimed to determine: (1) the influence of Learning Outcomes Productive Subjects with Achievement Industrial Work Practices students of grade XII Electronics Engineering Skills Program at SMKN 3 Yogyakarta Academic Year 2012/2013.
Afni Nur, Anita
core  

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

open access: yesAdvanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar   +8 more
wiley   +1 more source

Industrial production periodicity testing using R. A. Fisher test

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2010
The aim of this paper is to evaluate statistical significance of the business cycle periodicity types in the Czech Republic between 1996/Q1–2008/Q4. Cyclical fluctuation representing a growth business cycle is taken as the result of de-trending input ...
Jitka Poměnková, Roman Maršálek
doaj   +1 more source

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