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Selecting Cutting Data Tests for Cutting Data Modeling Using the Colding Tool Life Model

An analysis on selecting cutting speed, cutting feed and depth of cut when collecting data for the Colding Tool Life Model based on Woxen's Equivalent Chip Thickness was performed to achieve the lowest possible model error. All possible combinations of a large data set were evaluated with regard to model error. This work shows that an increase of ratio between the highest and lowest cutting speed,

The Gaia-ESO Survey: Evidence of atomic diffusion in M67

Investigating the chemical homogeneity of stars born from the same molecular cloud at virtually the same time is very important for our understanding of the chemical enrichment of the interstellar medium and with it the chemical evolution of the Galaxy. One major cause of inhomogeneities in the abundances of open clusters is stellar evolution of the cluster members. In this work, we investigate va

Response of stone wool–insulated building barriers under severe heating exposures

This article presents the experimental results of stone wool–layered sandwich constructions, with either steel or gypsum claddings, tested under four different heating exposures: 7 kW/m2 incident radiant heat flux exposure, 60 kW/m2 incident radiant heat flux exposure, parametric time–temperature curve exposure and ISO 834 standard time–temperature exposure. The test apparatus used were a movable

Validation and reproducibility of cardiovascular 4D-flow MRI from two vendors using 2 × 2 parallel imaging acceleration in pulsatile flow phantom and in vivo with and without respiratory gating

Background: 4D-flow magnetic resonance imaging (MRI) is increasingly used. Purpose: To validate 4D-flow sequences in phantom and in vivo, comparing volume flow and kinetic energy (KE) head-to-head, with and without respiratory gating. Material and Methods: Achieva dStream (Philips Healthcare) and MAGNETOM Aera (Siemens Healthcare) 1.5-T scanners were used. Phantom validation measured pulsatile, th

Over-determined Harms and Harmless Pluralities

A popular strategy for meeting over-determination and pre-emption challenges to the comparative counterfactual conception of harm is Derek Parfit’s suggestion, more recently defended by Neil Feit, that a plurality of events harms A if and only if that plurality is the smallest plurality of events such that, if none of them had occurred, A would have been better off. This analysis of ‘harm’ rests o

Radiological assessment of local resectability status in patients with pancreatic cancer : Interreader agreement and reader performance in two different classification systems

Objectives: To assess the interreader agreement and reader performance in the evaluation of patients with pancreatic cancer (PC) in two classification systems of local resectability status prior to initiation of therapy, namely the National Comprehensive Cancer Network (NCCN) and Karolinska classification system (KCS). Methods: In this ethics review board-approved retrospective study, six radiolog

Bruton’s tyrosine kinase potentiates ALK signaling and serves as a potential therapeutic target of neuroblastoma

Aberrant activation of anaplastic lymphoma kinase (ALK) can cause sporadic and familial neuroblastoma. Using a proteomics approach, we identified Bruton’s tyrosine kinase (BTK) as a novel ALK interaction partner, and the physical interaction was confirmed by co-immunoprecipitation. BTK is expressed in neuroblastoma cell lines and tumor tissues. Its high expression correlates with poor relapse-free

The International Encyklopedia of Strategic Communication , Vol 1-3

The term "strategic communication" traditionally has been understood as referring to external corporate communication, such as public relations, marketing communication, and advertising, with insufficient consideration beyond its role as a tool of persuasive influence. In recent years, however, the field of strategic communication has evolved to be more holistic in its approach and its role within

Time-Resolved Laser Spectroscopy in Molecular Devices for Solar Energy Conversion

A complete characterization of solar energy conversion devices and the processes underlying their function is a challenge, and require a multitude of different experimental methods. This chapter discusses investigations of molecular solar cells and solar fuels devices by time-resolved laser spectroscopic methods. These methods have established important concepts we now use for understanding the fu

A physics-based micromechanical model for electroactive viscoelastic polymers

Electroactive polymers with time-dependent behavior are considered in the present paper by way of a new physics-based micromechanical model; such viscoelastic response is described by the internal evolution of the polymer network, providing a new viewpoint on the stress relaxation occurring in elastomers. The main peculiarity of such internally rearranging materials is their capacity to locally re

Extensor-Coding

We devise an algorithm that approximately computes the number of paths of length k in a given directed graph with n vertices up to a multiplicative error of 1 ± . Our algorithm runs in time −24k(n + m) poly(k). The algorithm is based on associating with each vertex an element in the exterior (or, Grassmann) algebra, called an extensor, and then performing computations in this algebra. This connect

GAD65 antigen therapy in recently diagnosed type 1 diabetes mellitus

BACKGROUND: The 65-kD isoform of glutamic acid decarboxylase (GAD65) is a major autoantigen in type 1 diabetes. We hypothesized that alum-formulated GAD65 (GAD-alum) can preserve beta-cell function in patients with recent-onset type 1 diabetes. METHODS: We studied 334 patients, 10 to 20 years of age, with type 1 diabetes, fasting C-peptide levels of more than 0.3 ng per milliliter (0.1 nmol per li

‘It is completely ok to give up a little sometimes’ : Metaphors and Normality in Swedish Cancer Talk

The clichéd conceptualization of cancer illness as a battle, which the patient can either win or lose, can be problematic. For patients referred to palliative care, it can cause feelings of guilt and failure. This framing of cancer, here referred to as ‘the battle script’, has been questioned in previous research, and there seems to be awareness among health practitioners that battle metaphors shoThe clichéd conceptualization of cancer illness as a battle, which the patient can either win or lose, can be problematic. For patients referred to palliative care, it can cause feelings of guilt and failure. This framing of cancer, here referred to as ‘the battle script’, has been questioned in previous research, and there seems to be awareness among health practitioners that battle metaphors sho

Complementary and Alternative Medicine (CAM) among adults in Italy : Use and related satisfaction

Introduction: Complementary and Alternative Medicine (CAM) is attracting attention within the context of health care provision in western countries. Patterns of CAM use and related satisfaction were analysed in Italy according to socio-demographic and health variables. Materials and methods: 104,544 individuals (aged. >18) were interviewed by the cross-sectional ISTAT survey on " Health status of