In situ methods - PowerPoint PPT Presentation


Procedure for Quantifying Interlaminar Damage in Refractory Composites Using Micro-X-Ray CT

This study presents a method to quantify interlaminar damage in refractory composites through in-situ micro-X-ray computed tomography. The procedure aims to capture the progressive failure in ASTM-sized specimens, providing empirical data for improving simulations of composite materials. Various spe

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Long-Acting Injectable Peptide-Like Hydrogel for Sustained Drug Delivery

Injectable peptide-like hydrogels offer a novel approach for sustained drug delivery over extended periods. This technology, developed by Dr. Garry Laverty, aims to improve patient adherence by providing a convenient and effective long-acting formulation. The hydrogel, formed in situ, allows for sus

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Extension Teaching Methods

Extension teaching methods play a crucial role in facilitating communication and knowledge transfer between rural communities and extension workers. These methods aim to engage, stimulate, and guide learners through the process of acquiring new skills and knowledge. Centurion University in India emp

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Partial Breast Irradiation Guidelines for Early-Stage Breast Cancer

This guideline developed in collaboration with various oncology societies offers recommendations for partial breast irradiation (PBI) in patients with early-stage invasive breast cancer or ductal carcinoma in situ. It covers patient selection criteria, techniques for delivering PBI, dosing, and trea

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Understanding Green Manuring in Organic Farming: Types, Advantages, and Disadvantages

Green manuring involves incorporating green plant tissues into the soil to enhance fertility and structure. This method includes types like in-situ and green leaf manuring. Desirable qualities of a good green manuring crop are quick growth, nutrient fixation, and deep root systems. Advantages includ

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Overview of Semi-Empirical Methods Based on Hartree-Fock

Semi-empirical methods derived from Hartree-Fock theory aim to reduce computational effort by approximating or eliminating electron repulsion integrals. Strategies include introducing adjustable parameters to replace ERI calculations and utilizing zero differential overlap methods like CNDO, INDO, N

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Understanding Contraception: Methods, Importance, and Considerations

Contraception refers to methods used to prevent unwanted pregnancies, regulate pregnancy timing, and spacing between pregnancies. It is essential for women's reproductive health and can include barrier methods, hormonal methods, emergency contraception, and intrauterine devices. These methods are sa

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Overview of Standard Method of Resource Scheduling for Effective Project Management

Resource Schedule Documents (RSD) prepared using Standard Method of Resource Scheduling 1 (SMRS 1) facilitate efficient allocation, planning, and management of resources. The RSD includes sections detailing employer and contractor responsibilities, material issues, method statements, and charges. SM

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Introduction to Numerical Methods: A Comprehensive Overview

Numerical methods play a crucial role in solving mathematical problems efficiently through arithmetic operations. This lecture by Dr. Nur Uddin covers the fundamental concepts of numerical methods, emphasizing their importance in engineering problem-solving with the use of modern digital computers.

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Evaluation of Ocean Color Inversion Models for Retrieving Marine IOPs

Evaluating and generalizing ocean color inversion models to retrieve marine inherent optical properties (IOPs) is essential for understanding ocean dynamics. This involves choosing the right algorithm and validating its effectiveness, as discussed in the Ocean Optics Summer Course at the University

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Monitoring Faroe Current Transport with Satellite Altimetry and In-situ Observations

Combining satellite altimetry and in-situ observations offers a comprehensive approach to monitoring volume, heat, and salt transports in the Faroe Current. The study focuses on the representativeness of ocean observations in the Arctic and Subarctic regions, highlighting the importance of combining

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Understanding Moving Averages and Exponential Smoothing Methods

Forecasting methods like moving averages and exponential smoothing are essential for analyzing time series data. Averaging methods involve equally weighted observations, while exponential smoothing methods assign unequal weights that decay exponentially. Both methods can be useful for forecasting in

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OLYMPEX Airborne Data Analysis for Snowfall Rate-Reflectivity Relationships

Utilizing Citation aircraft data from OLYMPEX, this study focuses on developing relationships between snowfall (rainfall) rate and radar reflectivity across various radar bands. Comparisons are made between in-situ aircraft data and retrieval products from CloudSat, GPM, and TRMM datasets. Results i

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Types of Birth Control Methods and Their Effectiveness

Explore the different types of birth control available, including abstinence, hormonal methods, barrier methods, and permanent methods. Learn about the effectiveness rates, how they work, and their pros and cons to make an informed decision about contraception. From hormonal options like pills, patc

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Comparative Analysis of AVHRR SST Products and Matchups with iQuam

This document discusses the comparisons and analyses of several AVHRR SST products, such as Pathfinder V5.2 and CCI, with a focus on their matchups against iQuam using drifters and tropical moorings data. It covers biases, number of matchups, and mean bias values, providing insights into the perform

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Understanding Atlantic Overturning Observed and Simulated Variability

Exploring the initiation of the Atlantic overturning using observations and simulation reconstructions with models. Analysis of historical agreement, synchronisation, and control simulations. Investigation of a 20-year cycle in sea ice cover, feedback mechanisms, and the impact of events like the Mt

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Challenges in Hurricane Wind Speed Calibration and Validation Metrics

Need for accurate extreme wind measurements is crucial for various applications like hurricane tracking, climate monitoring, and oceanography. This includes reliance on dropsondes for wind speed calibration, validation metrics using multiple methods, and challenges in integrating different sources o

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Insights on Presolar Silicates and Magnesium Isotopes

Primitive meteorites contain presolar grains with unique isotopic compositions, paving the way for the study of stardust from stars to laboratories. Ion imaging techniques reveal the abundant presence of presolar silicates, showcasing advancements in in situ studies facilitated by cutting-edge techn

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Novel Clean Assembly Techniques and In-Situ Mitigation Processes at TTC2023 Fermilab

Explore innovative clean assembly techniques, in-situ mitigation strategies, and recovery processes at the TTC2023 Fermilab event, focusing on preventing dust particle contaminations, maintaining on-line performance, understanding field emissions, and mitigating contaminations in cavities and cryomo

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Understanding Transport Timescales and Source Regions of UTLS Air

Complex mixtures of air in the Upper Troposphere and Lower Stratosphere (UTLS) are studied using in situ trace gas measurements from the START08 campaign and surface stations. This research aims to determine transport timescales and source regions of air in the extratropical UTLS, focusing on high a

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Sensitivity of Ocean Sampling for Coupled COAMPS-TC Prediction Study

This study explores the optimal ocean sampling strategy for Hurricane Isaac (2012) using high-resolution in-situ observations. It investigates the sensitivity of tropical cyclone intensity change through assimilation of AXBT, AXCTD, and AXCP observations. Results show significant impact areas along

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Solving Systems of Equations: New Methods and Applications

The content discusses various methods for solving systems of equations, including substitution and elimination methods. It presents real-world problems involving money, sales figures, and fishing competitions to demonstrate the application of these methods. Readers will learn how to apply these tech

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Lunar ISRU Needs Perspective for Propellant Generation

The article discusses the lunar in-situ resource utilization (ISRU) needs for propellant generation, focusing on the specific propellant requirements for transportation services between Low Earth Orbit (LEO) and the Moon. It covers the importance of lunar resources such as sunlight, regolith, volati

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Soil Moisture Retrieval Over Bare Surfaces Using Radar Observations

This study focuses on retrieving soil moisture over bare surfaces using radar observations and a lookup table representation of forward scattering. The research aims to develop a non-empirical and simple method for accurate soil moisture retrieval without the need for ancillary information. Issues w

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Analysis of Uranium Production in Central Asia: Focus on Kazakhstan

Central Asia, particularly Kazakhstan, has emerged as a significant player in uranium production. With over 50 known uranium deposits and a shift towards in situ leaching (ISL) mining, Kazakhstan has become the world's leading uranium producer. Kazatomprom, the national atomic company, plays a cruci

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Estimation of Precipitation over the OLYMPEX Domain during Winter 2015-2016

The study aims to evaluate precipitation products over the OLYMPEX domain during the winter of 2015-2016 by utilizing various data sources such as NOAA, NASA, and in-situ observations. The primary goal is to enhance the assessment of Global Precipitation Mission (GPM) products, focusing on regions w

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ESA Validation Approach & Fiducial Reference Measurements Overview

The validation approach outlined by ESA focuses on providing reliable products with documented error bars and enhancing algorithm and sensor quality. A validation program consists of various activities, including validation against precise reference measurements, in-situ validation, inter-satellite

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European Union's Copernicus Programme: Eyes on Earth

Copernicus is the European Union's Earth Observation Programme that provides crucial information services through satellite data and in situ observations. The program includes various satellites like Sentinel-1 for all-weather radar imaging, Sentinel-2 for multispectral optical observations, Sentine

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Implications of Star Formation in the Central Parsec of Our Galaxy with Subaru Observations

Researchers presented implications of star formation in the central parsec of our Galaxy using Subaru observations at the 2014 Subaru Users Meeting. The study focused on the supermassive black hole Sgr A* and the challenges posed by conditions in the Galactic Center for star formation. Various scena

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Ensuring Compliance and Performance of EPA2010-Compliant Heavy-Duty Diesel Engines

This documentation explores the in-situ emissions performance of EPA2010-compliant heavy-duty diesel engines, focusing on compliance goals, demonstrating compliance through test cycles, and in-use testing program goals. It discusses the importance of verifying compliance, forecasting, certification,

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Understanding Atmospheric Chemistry Measurements and Methods

Explore the various types of atmospheric chemistry measurements, including research vs. monitoring, gas phase species, satellite vs. in situ observations, and spectroscopy and chromatography methods. Discover how researchers and regulatory bodies use different techniques to study and monitor air qua

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Advances in Radiation Monitoring Technology for Space Missions

Cutting-edge radiation monitoring technology developed by Jonathan Rae and the team at the Laboratory for Particle Physics, Paul Scherrer Institut, aims to provide in-situ measurements of protons, electrons, and ions for space missions. The LGR Radiation Monitor (RM) features improved detection tech

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SAGE III Validation Update: Mission Planning, Partnerships, and Criteria

Carrie Roller, the SAGE III Scientist/Engineer, provides an update on validation and mission planning, including partnerships with NDACC lidar and sonde sites, weekly coordination of SAGE III events with in-situ data, and the criteria for validation using in-situ data such as stratospheric ozone, ae

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Proof Coring Works for Micropiles: A Technical Briefing by SS Liew Foundtest Drilling Sdn Bhd

Proof coring is a common method to assess concrete/grout quality in cast-in-situ pile shafts or jet-grouted soil. This technical briefing by SS Liew Foundtest Drilling Sdn Bhd covers the methodology, equipment used, and technical issues related to proof coring for micropiles. The process involves dr

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Pandora Advanced Validation Capabilities for NO2 Monitoring

Pandora advanced validation capabilities for NO2 monitoring involve measurement techniques such as Total and Tropospheric columns of NO2 through direct sun and MAX-DOAS methods, with emphasis on spatial coverage dependent on various factors. The system provides real-time near-surface concentrations,

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Understanding CMEs in the Heliosphere: Expansion Patterns and Evolution

This project explores the expansion and evolution of Coronal Mass Ejections (CMEs) in the heliosphere, focusing on radial propagation and self-similar expansion. Through remote sensing and in-situ observations, the study aims to reconcile discrepancies between different data sources and enhance our

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Insights into Soil Stiffness Degradation Using Seismic Dilatometer Data

This content discusses the analysis of soil stiffness degradation curves using data collected from the Flat Dilatometer and Seismic Dilatometer tests. Researchers Sara Amoroso and Paola Monaco present methods for deriving in situ G- decay curves and evaluating shear strain data in various soil types

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Indoor Chemical and Radiological Risk Monitoring Study

The (IN.SITU) Chemical and Radiological Risk in the Indoor Environment (CHeRRIE) study conducted measurements of radon concentrations and e-perm levels in indoor environments from Oct. 2014 to March 2015. The findings show variations in radon and e-perm levels at different times of the day and acros

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Radiometric Calibration Methods for Remote Sensing Applications

Techniques for radiometric calibration in remote sensing include vicarious approaches utilizing invariant desert sites, in-situ methods characterizing surfaces and atmospheres, and SI-traceable measurements for intercomparisons between sensors. The repeatability of in-situ results and comparison wit

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Understanding Valuation Principles for Natural Resource Assets

Valuation of natural resource assets involves linking physical and monetary accounts, considering factors like economic value, extraction costs, market prices, and alternative valuation approaches. Economic theory emphasizes market prices as a means of measurement, but natural resources often requir

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