1961 Review of Metal Processing Literature

1963 ◽  
Vol 85 (1) ◽  
pp. 97-107
Author(s):  
W. Pentland ◽  
J. S. Campbell ◽  
S. Kobayashi ◽  
J. M. Galimberti ◽  
Robert S. Hahn ◽  
...  
Keyword(s):  
Metal Cutting ◽  
Metalworking Fluids ◽  
Battelle Memorial Institute ◽  
Research Activity ◽  
General Electric Company ◽  
Cornell University ◽  
The Past ◽  
New Information ◽  
Metal Processing ◽  
Chemical Corporation

By the members of the Literature Review Committee of the Metal Processing Research Activity of ASME: W. Pentland, Cornell University, Chairman; E. G. Thomsen, University of California, Metal Cutting Analysis; E. J. Weller, General Electric Company, Metal Cutting Practice; F. W. Boulger, Battelle Memorial Institute, Plastic Working of Metals; R. S. Hahn, The Heald Machine Company, Grinding; C. A. Sluhan, Master Chemical Corporation, Metalworking Fluids. The purpose of these reviews is to appraise the important new knowledge on metalworking appearing in the published literature of the past year and present a digest of the significant new information through ASME as a contribution to improvement of metalworking practices throughout industry.

1963 Review of Metal Processing Literature

1965 ◽  
Vol 87 (1) ◽  
pp. 85-96 ◽  
Author(s):  
B. F. von Turkovich ◽  
J. R. Roubik ◽  
W. W. Gilbert ◽  
Inyon Ham ◽  
C. J. Oxford ◽  
...  
Keyword(s):  
Material Processing ◽  
Metal Cutting ◽  
Metalworking Fluids ◽  
Battelle Memorial Institute ◽  
Massachusetts Institute Of Technology ◽  
Research Activity ◽  
General Electric Company ◽  
University Of Illinois ◽  
Metal Processing ◽  
Institute Of Technology

By members of the Literature Review Committee of the ASME Metal Processing Research Activity: J. L. Wennberg, General Electric Company, Chairman; B. F. von Turkovich, University of Illinois, Metal Cutting Analysis; J. R. Roubik, Kearney & Trecker Corp., Metal Cutting Practice; F. W. Boulger, Battelle Memorial Institute of Technology, Plastic Working of Metals; R. S. Hahn, the Heald Machine Co., Grinding; P. A. Smith, Massachusetts Institute of Technology, Metalworking Fluids. The purpose of this review is to appraise the important contributions to the knowledge of material processing appearing in the published literature and to present a digest of this new knowledge through the Society as a contribution to the improvement of material processing practices throughout industry.

1964 Review of Materials Processing Literature

1965 ◽  
Vol 87 (4) ◽  
pp. 511-522
Author(s):  
B. F. von Turkovich ◽  
J. R. Roubik ◽  
J. H. Crawford ◽  
W. W. Gilbert ◽  
Inyong Ham ◽  
...  
Keyword(s):  
Metal Cutting ◽  
Metalworking Fluids ◽  
Materials Processing ◽  
Battelle Memorial Institute ◽  
Massachusetts Institute ◽  
Massachusetts Institute Of Technology ◽  
Plastic Working ◽  
University Of Illinois ◽  
New Knowledge ◽  
Institute Of Technology

Committee of the ASME Materials Processing Field: J. L. Wennberg, Therm, Inc., Chairman; B. F. von Turkovich, University of Illinois, Metal Cutting Analysis; J. R. Roubik, Kearney & Trecker Corp., Metal Cutting Practice; F. W. Boulger, Battelle Memorial Institute, Plastic Working of Metals; D. A. Farmer, Carnegie Institute of Technology, Grinding; P. A. Smith, Massachusetts Institute of Technology, Metalworking Fluids. The purpose of this review is to appraise the important contributions to the knowledge of material processing appearing in the published literature and to present a digest of this new knowledge through the Society as a contribution to the improvement of materials processing practices throughout industry.

scholarly journals Flying Free: A Research Overview of Deep Learning in Drone Navigation Autonomy

Drones ◽  
2021 ◽  
Vol 5 (2) ◽  
pp. 52
Author(s):  
Thomas Lee ◽  
Susan Mckeever ◽  
Jane Courtney
Keyword(s):  
Deep Learning ◽  
Research Work ◽  
Learning Approaches ◽  
Clear Definition ◽  
Top Down ◽  
Research Activity ◽  
Comprehensive Overview ◽  
The Past ◽  
Computer Vision Applications ◽  
Definition Of

With the rise of Deep Learning approaches in computer vision applications, significant strides have been made towards vehicular autonomy. Research activity in autonomous drone navigation has increased rapidly in the past five years, and drones are moving fast towards the ultimate goal of near-complete autonomy. However, while much work in the area focuses on specific tasks in drone navigation, the contribution to the overall goal of autonomy is often not assessed, and a comprehensive overview is needed. In this work, a taxonomy of drone navigation autonomy is established by mapping the definitions of vehicular autonomy levels, as defined by the Society of Automotive Engineers, to specific drone tasks in order to create a clear definition of autonomy when applied to drones. A top–down examination of research work in the area is conducted, focusing on drone navigation tasks, in order to understand the extent of research activity in each area. Autonomy levels are cross-checked against the drone navigation tasks addressed in each work to provide a framework for understanding the trajectory of current research. This work serves as a guide to research in drone autonomy with a particular focus on Deep Learning-based solutions, indicating key works and areas of opportunity for development of this area in the future.

scholarly journals Factors Influencing the Microbial Composition of Metalworking Fluids and Potential Implications for Machine Operator's Lung

2011 ◽  
Vol 78 (1) ◽  
pp. 34-41 ◽  
Author(s):  
Jean-Benjamin Murat ◽  
Frédéric Grenouillet ◽  
Gabriel Reboux ◽  
Emmanuelle Penven ◽  
Adam Batchili ◽  
...  
Keyword(s):  
Metal Cutting ◽  
Hypersensitivity Pneumonitis ◽  
Environmental Parameters ◽  
Metalworking Fluids ◽  
Microbial Composition ◽  
Gram Positive ◽  
Gram Negative ◽  
Content Type ◽  
Kinetics Of

ABSTRACTHypersensitivity pneumonitis, also known as “machine operator's lung” (MOL), has been related to microorganisms growing in metalworking fluids (MWFs), especiallyMycobacterium immunogenum. We aimed to (i) describe the microbiological contamination of MWFs and (ii) look for chemical, physical, and environmental parameters associated with variations in microbiological profiles. We microbiologically analyzed 180 MWF samples from nonautomotive plants (e.g., screw-machining or metal-cutting plants) in the Franche-Comté region in eastern France and 165 samples from three French automotive plants in which cases of MOL had been proven. Our results revealed two types of microbial biomes: the first was from the nonautomotive industry, showed predominantly Gram-negative rods (GNR), and was associated with a low risk of MOL, and the second came from the automotive industry that was affected by cases of MOL and showed predominantly Gram-positive rods (GPR). Traces ofM. immunogenumwere sporadically detected in the first type, while it was highly prevalent in the automotive sector, with up to 38% of samples testing positive. The use of chromium, nickel, or iron was associated with growth of Gram-negative rods; conversely, growth of Gram-positive rods was associated with the absence of these metals. Synthetic MWFs were more frequently sterile than emulsions. Vegetable oil-based emulsions were associated with GNR, while mineral ones were associated with GPR. Our results suggest that metal types and the nature of MWF play a part in MWF contamination, and this work shall be followed by furtherin vitrosimulation experiments on the kinetics of microbial populations, focusing on the phenomena of inhibition and synergy.

Houses of cards

2001 ◽  
Vol 14 ◽  
pp. 56-57 ◽  
Author(s):  
Bettina Bergmann
Keyword(s):  
Statistical Analysis ◽  
Domestic Space ◽  
Behavioral Patterns ◽  
Ad Hominem ◽  
The Past ◽  
Recent Scholarship ◽  
New Information ◽  
Exciting Time

We have reached an important moment in the study of the Roman house. The past 20 years have been extremely active, with scholars approaching domestic space down different disciplinary and methodological avenues. Since the important essay on Campanian houses by A. Wallace-Hadrill in 1988, new excavations and scores of books and articles have changed the picture of Pompeii and, with it, that of the Roman house. Theoretical archaeologists have taken the lead, approaching Pompeii as an "archaeological laboratory" in which, armed with the interpretative tools of spatial and statistical analysis, they attempt to recover ancient behavioral patterns. The interdisciplinary picture that emerges is complex and inevitably contradictory. There is so much new information and such a tangle of perspectives that it is time to consider what we have learned and what kinds of interpretative tools we might best employ. Without doubt this is an exciting time in Roman studies. But two overviews of recent scholarship to appear this year, the present one by R. Tybout and another by P. Allison (AJA 105.2 [2001]), express considerable frustration and resort to ad hominem recriminations that signal a heated backlash, at least among some.

Chapter 7.1 Deception Island

2021 ◽  
pp. M55-2018-56
Author(s):  
A. Geyer ◽  
D. Pedrazzi ◽  
J. Almendros ◽  
M. Berrocoso ◽  
J. López-Martínez ◽  
...  
Keyword(s):  
Ground Deformation ◽  
South Shetland Islands ◽  
Deception Island ◽  
Research Activity ◽  
Proper Understanding ◽  
Volcanic Unrest ◽  
Origin And Evolution ◽  
Shetland Islands ◽  
The Past ◽  
Scientific Disciplines

AbstractDeception Island (South Shetland Islands) is one of the most active volcanoes in Antarctica, with more than 15 explosive eruptive events registered over the past two centuries. Recent eruptions (1967, 1969 and 1970) and volcanic unrest episodes in 1992, 1999 and 2014–15 demonstrate that the occurrence of future volcanic activity is a valid and pressing concern for scientists, logistic personnel and tourists that are visiting or are working on or near the island. Over the last few decades, intense research activity has been carried out on Deception Island to decipher the origin and evolution of this very complex volcano. To that end, a solid integration of related scientific disciplines, such as tectonics, petrology, geochemistry, geophysics, geomorphology, remote sensing, glaciology, is required. A proper understanding of the island's evolution in the past, and its present state, is essential for improving the efficiency in interpreting monitoring data recorded during volcanic unrest periods and, hence, for future eruption forecasting. In this chapter, we briefly present Deception Island's most relevant tectonic, geomorphological, volcanological and magmatic features, as well as the results obtained from decades of monitoring the island's seismic activity and ground deformation.

Pop Music, Processing Fluency, and Pleasure

2021 ◽  
pp. 467-488
Author(s):  
Jeff Smith
Keyword(s):  
Aesthetic Experience ◽  
Vital Role ◽  
Processing Fluency ◽  
Pop Music ◽  
Exposure Effect ◽  
The Past ◽  
New Information ◽  
Important Research Topic ◽  
Stimulus Features ◽  
Film Viewing

Over the past fifteen years, processing fluency has become an increasingly important research topic in mapping the contours of aesthetic experience. It refers to the ease with which our minds assimilate new information, and it plays an important priming function in the pleasure or enjoyment experienced during film viewing. Fluency occurs as the result of both stimulus features and contextual factors, which include, among other things, the exposure effect, repetition, dishabituation, and spontaneous recovery. It can also play a vital role in cinematic listening, predisposing auditors toward positive judgments of films based on the ways in which they trigger efficient recall of music’s formal patterns. Processing fluency, thus, figures as an important dimension of film and music cross-promotion, either by leveraging consumer interest in music ancillaries or by enabling spectators to re-experience films through their soundtrack albums.

Looking backward to the future: Counter-memory as oppositional knowledge-production in the Israeli–Palestinian conflict

2016 ◽  
Vol 65 (1) ◽  
pp. 54-72 ◽  
Author(s):  
Yifat Gutman
Keyword(s):  
Knowledge Production ◽  
Historical Narrative ◽  
Temporal Shift ◽  
Palestinian Refugees ◽  
The Past ◽  
Historical Justice ◽  
New Information ◽  
The Future ◽  
Peace Activism ◽  
Activist Groups

This article examines a strategy of peace activism that gained visibility in the last decades: memory activism. Memory activists manifest a temporal shift in transnational politics: first the past, then the future. Affiliated with the globally-circulating paradigm of historical justice, memory activist groups assume that a new understanding of the past could lead to a new perception of present problems and project alternative solutions for the future. Based on ethnographic fieldwork and discourse analysis among memory activists of the 1948 war in Israel since 2001, the article examines the activist production of counter-memory during active conflict. Using Coy et al.’s typology of oppositional knowledge-production, the article shows how the largest group of memory activism in Israel produced ‘new’ information on the war, critically assessed the dominant historical narrative, offered an alternative shared narrative, and began to envision practical solutions for Palestinian refugees. However, the analysis raises additional concerns that reach beyond the scope of the typology, primarily regarding the unequal power relations that exist not only between the dominant and activist production of oppositional knowledge, but also among activists.

scholarly journals The Dynamic Epistemic Logic for Actual Knowledge

2020 ◽  
Vol 49 (1) ◽  
Author(s):  
Arkadiusz Wójcik
Keyword(s):  
Epistemic Logic ◽  
Dynamic Epistemic Logic ◽  
Logical Omniscience ◽  
Actual Knowledge ◽  
Knowledge Change ◽  
The Past ◽  
Knowledge Models ◽  
Complete Axiomatization ◽  
New Information

The dynamic epistemic logic for actual knowledge models the phenomenon of actual knowledge change when new information is received. In contrast to the systems of dynamic epistemic logic which have been discussed in the past literature, our system is not burdened with the problem of logical omniscience, that is, an idealized assumption that the agent explicitly knows all classical tautologies and all logical consequences of his or her knowledge. We provide a sound and complete axiomatization for this logic.

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