Results 91 to 100 of about 3,796,291 (302)

Careers with Bethlehem Steel: and the Loop Course

, 1955
This book discusses the career opportunities for college men seeking employment with in the Bethlehem Steel Company. Specifically the book discusses the Bethlehem Loop Course, which was established to give employees straight out of college the ...

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Iron and Steel Industry Emissions: A Global Analysis of Trends and Drivers. [PDF]

Environ Sci Technol, 2023
Zhang J, Shen H, Chen Y, Meng J, Li J, He J, Guo P, Dai R, Zhang Y, Xu R, Wang J, Zheng S, Lei T, Shen G, Wang C, Ye J, Zhu L, Sun HZ, Fu TM, Yang X, Guan D, Tao S.   +21 more
europepmc   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

Perspectives for the international location of the steel industry [PDF]

Lasting steel crises in Western European and North American countries and increasing efforts of developing countries in establishing national steel industries are contrasting features of today's international steel scene.
Wolter, Frank
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EMS-YOLO-Seg: An Efficient Instance Segmentation Method for Lithium Mineral Under a Microscope Based on YOLO11-Seg

Applied Sciences
Lithium minerals are essential raw materials for new energy storage systems, and accurate instance segmentation of their microscopic images is crucial for efficient resource exploration and utilization.
Zhicheng Deng, Xiaofang Mei, Zeyang Qiu, Xueyu Huang, Zhenzhong Qiu   +4 more
doaj   +1 more source

Optimization of the Production of Rubber Compounds Using Mathematical Models

Advanced Engineering Materials, EarlyView.
Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle, Andreas Limper, Ulrich Giese, Carlos Lucke, Mario Beiner, Christoph Gögelein, Lisa Leuchtenberger‐Engel, Christian Hopmann   +7 more
wiley   +1 more source

[Report] Bethlehem Steel Company : employees of Bethlehem Steel Company : with their salaries and wages

, 1901
This is a report of the employees of the Bethlehem Steel Company, along with wages and salaries from 1901. The report provides statistical data about the employees at the Bethlehem Steel, specifically detailing the number of workers employed per "class ...

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Performance and Microstructural Characteristics of Cement-Based Grouting Materials Modified with Fly Ash and Corrosion-Control Admixtures

Applied Sciences
Grouting materials used in water-rich and chloride-exposed environments require adequate workability, mechanical performance, and durability. To optimize the formulation, a series of orthogonal tests was conducted to assess how fly ash (10–30%), rust ...
Rui Xu, Jingjia Xue, Tianlei Wang, Ben Peng, Wen Lv, Yuedong Wu, Lei Zhang   +6 more
doaj   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Inter-fuel Substitution in the Chinese Iron and Steel Sector [PDF]

China’s iron and steel sector is the largest in the world and has been the backbone of Chinese heavy industry. This sector is also a major consumer of energy and, in particular, coal. As a result, the iron and steel sector in China is a major contributor
Paresh Kumar Narayan, Russell Smyth, Hongliang Shi   +2 more
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