Results 31 to 40 of about 35,610 (223)
Engineering Structures and Technologies, 2017 Nowadays, there is a considerable shortage in the availability of river sand and natural stone aggregate for the construction activities all around the globe and the way out is being worked out by the use of discarded foundry sand and crushed brick ...
Gireesh Mailar +4 more
doaj +1 more source
Rapid Prototype for Foundry Tool Making: Curriculum and Industrial Projects [PDF]
, 1991 This paper presents the evolution of an experimental .courseat Cal Poly which applies rapid prototyping techniques, enabling a concurrent engineering approach to product development.
Koch, Martin, Menon, Unny
core +1 more source
The improvement of aluminium casting process control by application of the new CRIMSON process [PDF]
, 2012 All The traditional foundry usually not only uses batch melting where the aluminium alloys are melted and held in a furnace for long time, but also uses the gravity filling method in both Sand Casting Process (SCP) and Investment Casting Process (ICP).
Dai, Xiaojun J. +2 more
core +1 more source
Thermal Reclamation of Foundry Sands Using Repurposed Sand Dryer Equipment
Archives of Foundry Engineering, 2018 One of the biggest problems for sand casting foundries must be the waste produced from disposable molds. Stricter environmental regulations make it harder to dispose of waste sand, so a truly competitive foundry does no longer only make great products, but also concentrates on a sustainable casting process.
Orkas, Juhani +3 more
openaire +3 more sources
Advances in Materials Science and Engineering, 2017 This study presents the hydration reactivity and alkali silica reaction (ASR) of ultrahigh strength concrete (UHSC) that has been made more sustainable by using spent foundry sand.
Federico Aguayo +3 more
doaj +1 more source
RP Process Selection for Rapid Tooling in Sand Casting [PDF]
, 1999 The significant cycle-time improvements and geometrical capabilities of solid freeform fabrication systems have led to applications in sand casting industry for design verification and tooling.
Conley, James G. +3 more
core +1 more source
Selected Scientific Papers: Journal of Civil Engineering, 2016 This paper presents the application of Taguchi approach to obtain optimal mix proportion for Self Compacting Concrete (SCC) containing spent foundry sand and M-sand. Spent foundry sand is used as a partial replacement for M-sand.
Nirmala D.B., Raviraj S.
doaj +1 more source
The effect of waste foundry sand as partial sand replacement towards porosity and chloride resistance in mortar [PDF]
, 2012 Waste foundry sand (WFS) is high quality silica sand that is a byproduct from the production of both ferrous and nonferrous metal casting. In metal casting process, molding sand which is foundry sand is recycled and re-used for several times until it no ...
Nurulfaizah , Mohd Ismail
core
Energy audit experiences in foundries [PDF]
, 2016 Steel industry presents one of the highest energy demand of all the industrial sector. Foundries have a really relevant role both in economical terms and as regards the energy demand. The cost of energy represents several percentage points of the overall
Lazzarin, Renato, Noro, Marco
core +1 more source
Enabling Metal‐Based Soft Robotics Through Investment Casting
Advanced Intelligent Systems, EarlyView.Vacuum investment casting enables manufacturing of compliant soft robotic structures out of AA7075 high‐strength aluminum alloy. Additively manufactured patterns are converted into metal soft robotic structures addressing long lasting challenges like durability and nonlinearity of elastomer‐based soft robotics.
Felix Pancheri, Tim C. Lueth, Yilun Sun
wiley +1 more source