Results 101 to 110 of about 119,430 (311)
The Anatomical Record, EarlyView.Abstract Prozostrodon brasiliensis, a probainognathian cynodont of the clade Prozostrodontia, is recognized as a key taxon for understanding the origin of Mammaliaformes and mammals. Despite detailed investigations of its cranial anatomy, the postcranial skeleton has received comparatively less attention.
Iasmim M. Michelotti +4 more
wiley +1 more source
, 2017 Adequate application of sand casting processes in Aluminum casting can improve the economic activities of Nigeria through industrialization. Samples of natural moulding sand were collected from three different moulding sand deposits within Ado-Ekiti ...
Y. L. Shuaib-Babata +2 more
semanticscholar +1 more source
Moulding and core characteristics of Batala sands
, 1960 Three 2cwt samples of sands one a yellow natural moulding sands another a core sand were received from M/S Batala engineering co, Ltd.Batala(Panjab) wth a few determine their characteristics for use in a moulding and core mixtures .the sample of natural
Saha, G.L +4 more
core
Influence of Binding Rates on Strength Properties of Moulding Sands with the GEOPOL Binder
, 2014 The results of investigations of moulding sands with an inorganic binder called GEOPOL, developed by the SAND TEAM Company are presented in the paper. Hardeners of various hardening rates are used for moulding sands with this binder.
Drożyński, D. +3 more
core +1 more source
Archives of Foundry Engineering, 2017 Moulding sands containing sodium silicate (water-glass) belong to the group of porous mixture with low resistance to increased humidity. Thanks to hydrophilic properties of hardened or even overheated binder, possible is application of effective methods ...
Stachowicz M., Granat K.
doaj +1 more source
Chemie Ingenieur Technik, EarlyView.This study explores the process chain for reverse engineering and additive manufacturing of a water pump impeller in a process plant. Key aspects include digital twin creation, CAD redesign, material certification, Hirtisation postprocessing, and performance testing. Insights highlight iterative design for improved precision and reliability.
Michael Stadler +3 more
wiley +1 more source
, 2017 Emission of gases under high temperature after pouring molten metal into moulds, which contain the organic binder or other additives (solvents or curing agent), may be an important factor influencing both on the quality of the produced castings, and on ...
K. Kaczmarska +3 more
semanticscholar +1 more source
Archives of Foundry Engineering, 2016 The investigation results of the reclamation of spent moulding sands with furfuryl resin are presented in this paper. The reclamation process was performed in the secondary reclamation chamber of the REGMAS 1.5 vibratory reclaimer.
Skrzyński M., Dańko R.
doaj +1 more source
From Custom to Court: The Evolution of Mediation in European Legal Systems
Conflict Resolution Quarterly, EarlyView.ABSTRACT This article traces how European mediation has repeatedly rebalanced three variables—(1) the source of mediator authority, (2) the degree of institutionalization, and (3) the operative meaning of voluntariness—from antiquity to the present. Using three periods—Proto‐Mediation (c. 500 BCE–c. 1750), Classical Mediation (c.
Viktoriia Hamaiunova
wiley +1 more source
BTEX EMISSIONS FROM BioCo2 BONDED MOULDING SANDS
, 2014 The aim of the research was to determine the volume of BTEX emission (benzene, toluene, ethylbenzene and xylenes) from BioCo2 bonded moulding sands. BioCo2, a new polymer binder, is a water solution of two - component polymer composition(polyacrylic acid
Loch, Joanna +2 more
core +1 more source