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Laser Powder Bed Fusion of Stainless Steel with High Power Multi-Diode-Laser-Array
The present work addresses the development a new exposure concept for Laser Powder Bed Fusion (L-PBF) based on a multispot-array generated by several fiber-coupled diode laser systems. A first demonstrator machine is developed, allowing for a systematic evaluation of the correlation between process parameters and resulting part quality. It is shown that parts with relative density of ... zur Produkt-Seite
5452681 {"price-changing":0,"image":"https:\/\/image.vergleiche.ch\/small\/aHR0cHM6Ly9pLndlbHRiaWxkLmRlL3AvbGFzZXItcG93ZGVyLWJlZC1mdXNpb24tb2Ytc3RhaW5sZXNzLXN0ZWVsLXdpdGgtaGlnaC0zNzExMTc3NTAuanBn!aHR0cHM6Ly9pLndlbHRiaWxkLmRlL3AvbGFzZXItcG93ZGVyLWJlZC1mdXNpb24tb2Ytc3RhaW5sZXNzLXN0ZWVsLXdpdGgtaGlnaC0zNzExMTc3NTAuanBnfH58","post_title":"Laser Powder Bed Fusion of Stainless Steel with High Power Multi-Diode-Laser-Array","deeplink":"https:\/\/track.adtraction.com\/t\/t?a=1632201226&as=1592767275&t=2&tk=1&url=https:\/\/www.weltbild.ch\/artikel\/x\/_24164033-1","labels":[],"brand_id":1,"post_content":"The present work addresses the development a new exposure concept for Laser Powder Bed Fusion (L-PBF) based on a multispot-array generated by several fiber-coupled diode laser systems. A first demonstrator machine is developed, allowing for a systematic evaluation of the correlation between process parameters and resulting part quality. It is shown that parts with relative density of more than 99,5 % can be manufactured by that means.","merchants_number":2,"ean":9783863595876,"category_id":103,"size":null,"min_price":44.89999999999999857891452847979962825775146484375,"low_price_merchant_id":27291482,"ID":5452681,"merchants":["weltbild","orell-fuessli"],"brand":"undefined","slug":"laser-powder-bed-fusion-of-stainless-steel-with-high-power-multi-diode-laser-array","url":"\/unterhaltung\/produkt\/laser-powder-bed-fusion-of-stainless-steel-with-high-power-multi-diode-laser-array\/","low_price_merchant_name":"Weltbild"}
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Evaluation of Microwave Effect on Dry and Wet Polymethyl Methacrylate
The aims of this study is to evaluate the effect of the of the microwave radiations on the acrylic powder itself by irradiating it with microwave radiation at different power (270watt , 360 watt) ,time (1/4 hr, ¿ hr), and environmental situations (dry, wet and immersed with water) to see the possibilities of improving its properties by comparing the cured samples prepared from the mic... zur Produkt-Seite
4601357 {"price-changing":null,"image":"https:\/\/image.vergleiche.ch\/small\/aHR0cHM6Ly9jNC1zdGF0aWMuZG9kYXguY29tL3YyLzE4MC0xODAtMTUyMzg2ODg5XzVQYU45LXBuZw==!aHR0cHM6Ly9jNC1zdGF0aWMuZG9kYXguY29tL3YyLzE4MC0xODAtMTUyMzg2ODg5XzVQYU45LXBuZw==","post_title":"Evaluation of Microwave Effect on Dry and Wet Polymethyl Methacrylate","deeplink":"https:\/\/www.awin1.com\/pclick.php?p=22944289183&a=401125&m=11816&pref1=9783659247705","labels":[],"brand_id":1,"post_content":"The aims of this study is to evaluate the effect of the of the microwave radiations on the acrylic powder itself by irradiating it with microwave radiation at different power (270watt , 360 watt) ,time (1\/4 hr, \u00bf hr), and environmental situations (dry, wet and immersed with water) to see the possibilities of improving its properties by comparing the cured samples prepared from the microwave irradiated acrylic powder with those samples prepared from control and high impact acrylic. The results showed that there is a significant increase in the transverse strength, and decrease in the hardness and residual monomer tests, especially for those groups that prepared at power 360 Watt for \u00bf hr. The water sorption and solubility, dimensional accuracy, showed that there is no significant difference between the tested groups. FTIR test DSC and density test showed that there is a change in the microwave irradiated acrylic in contrast with the control one. Conclusions The results approved that the use of microwave radiation produce an effect on the acrylic powder, and this effect improve the transverse strength and residual monomer concentration of the denture base acrylic specially for 360","merchants_number":1,"ean":9783659247705,"category_id":103,"size":null,"min_price":64.849999999999994315658113919198513031005859375,"low_price_merchant_id":1087639,"ID":4601357,"merchants":["dodax"],"brand":"undefined","slug":"evaluation-of-microwave-effect-on-dry-and-wet-polymethyl-methacrylate","url":"\/unterhaltung\/produkt\/evaluation-of-microwave-effect-on-dry-and-wet-polymethyl-methacrylate\/","low_price_merchant_name":null}
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In God's Presence
Alexia L. Jones was in her early stages of recoveryfrom an addiction to powder cocaine when shediscovered the healing power of Christian-baseddance. In 1995 Jones, a former professional dancer,began using dance as a personal, physical expressionof worship. During her private, daily process ofprayer and praise and worship of God through dance,Jones learned that her dancing encouraged... zur Produkt-Seite
4761542 {"price-changing":null,"image":"https:\/\/image.vergleiche.ch\/small\/aHR0cHM6Ly9jNC1zdGF0aWMuZG9kYXguY29tL3YyLzE4MC0xODAtMTI4MDM0MzcxXzNqTXAxLXBuZw==!aHR0cHM6Ly9jNC1zdGF0aWMuZG9kYXguY29tL3YyLzE4MC0xODAtMTI4MDM0MzcxXzNqTXAxLXBuZw==","post_title":"In God's Presence","deeplink":"https:\/\/www.awin1.com\/pclick.php?p=24465030993&a=401125&m=11816&pref1=9783639065107","labels":[],"brand_id":1,"post_content":"Alexia L. Jones was in her early stages of recoveryfrom an addiction to powder cocaine when shediscovered the healing power of Christian-baseddance. In 1995 Jones, a former professional dancer,began using dance as a personal, physical expressionof worship. During her private, daily process ofprayer and praise and worship of God through dance,Jones learned that her dancing encouraged hersobriety. Her continued abstinence from drugs was aby product of her dancing which fostered spiritual,physiological and psychological healing. Shecredited dance, under girded by her faith in God, asthe tool that sustained her. The Beracha DanceInstitute was born out of her revelatory experiencesconcerning the healing power of worshipful dance.Jones' simple act of allowing other women toparticipate in her process of worship led to theinadvertent development of a therapeutic danceapplication that proved beneficial to women in recovery.","merchants_number":1,"ean":9783639065107,"category_id":103,"size":null,"min_price":47.39999999999999857891452847979962825775146484375,"low_price_merchant_id":1087639,"ID":4761542,"merchants":["dodax"],"brand":"undefined","slug":"in-gods-presence","url":"\/unterhaltung\/produkt\/in-gods-presence\/","low_price_merchant_name":null}
Produkt merken zur Merkliste CHF 36.85
Surface Modification of Austenite Stainless Steels by High Power Laser
Industrial applications need materials with special surface properties such as good corrosion resistance, wear resistance and high hardness. Always materials with these properties are very costly and it is of great interest to reduce the cost of the materials with these properties. A protective coating deposited to act as barrier between the surface and the material and the environmen... zur Produkt-Seite
4863731 {"price-changing":null,"image":"https:\/\/image.vergleiche.ch\/small\/aHR0cHM6Ly9jNC1zdGF0aWMuZG9kYXguY29tL3YyLzE4MC0xODAtMTUwMTU5MDQ2X0UyT0pYLXBuZw==!aHR0cHM6Ly9jNC1zdGF0aWMuZG9kYXguY29tL3YyLzE4MC0xODAtMTUwMTU5MDQ2X0UyT0pYLXBuZw==","post_title":"Surface Modification of Austenite Stainless Steels by High Power Laser","deeplink":"https:\/\/www.awin1.com\/pclick.php?p=24475315517&a=401125&m=11816&pref1=9783330347960","labels":[],"brand_id":1,"post_content":"Industrial applications need materials with special surface properties such as good corrosion resistance, wear resistance and high hardness. Always materials with these properties are very costly and it is of great interest to reduce the cost of the materials with these properties. A protective coating deposited to act as barrier between the surface and the material and the environment can significantly reduce\/suppress the damage to the surface by acting as the first layer of defense. This book discusses the improvement of surface properties of the austenitic stainless steels such as AISI 316L and AISI 304L using high power CO2 laser source. Moreover, three different laser processing techniques such as laser surface alloying, cladding (preplaced technique) and blown powder cladding have been illustrated in detail by incorporating metal and ceramic powders as precursors.","merchants_number":1,"ean":9783330347960,"category_id":103,"size":null,"min_price":36.85000000000000142108547152020037174224853515625,"low_price_merchant_id":1087639,"ID":4863731,"merchants":["dodax"],"brand":"undefined","slug":"surface-modification-of-austenite-stainless-steels-by-high-power-laser","url":"\/unterhaltung\/produkt\/surface-modification-of-austenite-stainless-steels-by-high-power-laser\/","low_price_merchant_name":null}
Produkt merken zur Merkliste CHF 51.20
Utilization of Bitter Orange Industrial Waste in Food Processing Field
This work was designed to throw some lights on the chemical characteristics of bitter orange manufacturing wastes including flavedo layer and seeds. Therefore, both flavedo and seeds of fresh bitter orange fruits were individually separated. Chemical composition and some phytocompounds of both seeds and flavedo were estimated. Moreover, antioxidant power of flavedo extracts (water and... zur Produkt-Seite
4344833 {"price-changing":null,"image":"https:\/\/image.vergleiche.ch\/small\/aHR0cHM6Ly9jNC1zdGF0aWMuZG9kYXguY29tL3YyLzE4MC0xODAtMTQ5NDQzNDM1X1dYdllNLXBuZw==!aHR0cHM6Ly9jNC1zdGF0aWMuZG9kYXguY29tL3YyLzE4MC0xODAtMTQ5NDQzNDM1X1dYdllNLXBuZw==","post_title":"Utilization of Bitter Orange Industrial Waste in Food Processing Field","deeplink":"https:\/\/www.awin1.com\/pclick.php?p=30529432509&a=401125&m=11816&pref1=9783659496196","labels":[],"brand_id":1,"post_content":"This work was designed to throw some lights on the chemical characteristics of bitter orange manufacturing wastes including flavedo layer and seeds. Therefore, both flavedo and seeds of fresh bitter orange fruits were individually separated. Chemical composition and some phytocompounds of both seeds and flavedo were estimated. Moreover, antioxidant power of flavedo extracts (water and ethanolic aqueous solutions) was determined. Physical and chemical properties of bitter orange seed oil were also studied. Defatted bitter orange seed flour was subjected to physicochemical testes including foam and whipping properties, water and oil holding capacity. In addition, possibility of utilization of dried flavedo powder and its extracts as natural antioxidant as well defatted seed flour in the field of backing process (biscuit and balady bread) were also performed. The obtained results revealed that 80% ethanolic extract had high antioxidant properties. Bitter orange seed oil had chemical and physical properties close to corn oil. Also, the seed flour could be used at 2.5% to supplement the balady bread as a plant protein without any drawback in the organoleptic properties.","merchants_number":1,"ean":9783659496196,"category_id":103,"size":null,"min_price":51.2000000000000028421709430404007434844970703125,"low_price_merchant_id":1087639,"ID":4344833,"merchants":["dodax"],"brand":"undefined","slug":"utilization-of-bitter-orange-industrial-waste-in-food-processing-field","url":"\/unterhaltung\/produkt\/utilization-of-bitter-orange-industrial-waste-in-food-processing-field\/","low_price_merchant_name":null}
Produkt merken zur Merkliste CHF 259.00
Proceedings of the 9th International Symposium on Superalloy 718 & Derivatives: Energy, Aerospace, and Industrial Applications
Part 1. Superalloy 718 & Derivatives: Keynotes.- Age Hardenable Nickel-based Alloy Developments and Research for New High Temperature Power Cycles.- Superalloy 718, Evolution of the Alloy from High to Low Temperature Application.- Part 2. Alternative Processes.- Alloy 718: Laser Powder Bed Additive Manufacturing for Turbine Applications.- Progress in the Processing and Understanding o... zur Produkt-Seite
4888322 {"price-changing":0,"image":"https:\/\/image.vergleiche.ch\/small\/aHR0cHM6Ly9vczEubWVpbmVjbG91ZC5pby9iMTAxNTgvbWVkaWEvaW1hZ2UvNTQvODkvMmYvNjg4OTU2MTUwMDAwMUFfNjAweDYwMC5qcGc=!aHR0cHM6Ly9vczEubWVpbmVjbG91ZC5pby9iMTAxNTgvbWVkaWEvaW1hZ2UvNTQvODkvMmYvNjg4OTU2MTUwMDAwMUFfNjAweDYwMC5qcGc=","post_title":"Proceedings of the 9th International Symposium on Superalloy 718 & Derivatives: Energy, Aerospace, and Industrial Applications","deeplink":"https:\/\/cct.connects.ch\/tc.php?t=116298C1969900829T&subid=9783319894799&deepurl=https%3A%2F%2Feuniverse.ch%2Fbuecher%2Fmathematik-naturwissenschaft-technik%2Ftechnik%2F475552%2Fproceedings-of-the-9th-international-symposium-on-superalloy-718-derivatives-energy-aerospace-a%3FsPartner%3Dtoppreise","labels":[],"brand_id":1,"post_content":"Part 1. Superalloy 718 & Derivatives: Keynotes.- Age Hardenable Nickel-based Alloy Developments and Research for New High Temperature Power Cycles.- Superalloy 718, Evolution of the Alloy from High to Low Temperature Application.- Part 2. Alternative Processes.- Alloy 718: Laser Powder Bed Additive Manufacturing for Turbine Applications.- Progress in the Processing and Understanding of Alloy 718 Fabricated through Powder Bed Additive Manufacturing Processes.- Impact of Powder Variability on the Microstructure and Mechanical Behavior of Selective Laser Melted Alloy 718.- The effect of location and post-treatment on the microstructure of EBM-built Alloy 718.- Part 3. Applications.- ICME Based Additive Manufacturing of Alloy 230 Components.- Simulation of Co-Precipitation Kinetics in Superalloy 718.- Part 4. Corrosion.- Performance of Wrought Superalloys in Extreme Environments.- Corrosion and Carburization Behavior of Ni-Cr-Mo-Nb Superalloys in a High Temperature Supercritical-CO2 Environment.- High Performance New Ni-base Alloy AF955 (UNS N09955) for Oil and Gas Industry.- Hydrogen Influence on Crack Propagation and Stress-Strain Evolution of Alloy 718.- Isothermal Oxidation Behavior of EBM-additive Manufactured Alloy 718.- Part 5. Melting and Casting.- A Computational Model of the Electroslag Remelting (ESR) Process and Its Application to an Industrial Process for a Large Diameter Superalloy Ingot.- Effect of Homogenization Temperature on Microstructures of IN718C Alloy with Different Solidification Cooling Rates.- Grain Refinement of IN718 Superalloy under the Modified Thermally-controlled Solidification Process.- Melt Parameters and Resulting Characteristics in Laboratory-Scale Electroslag Remelting.- Production of Nitride-free 718 by the VIM-VAR Processing Route.- Part 6. Microstructure and Behavior.- Characterization and Modeling of Deformation Mechanisms in Ni-base Superalloy 718.- Characterization of Nano-Scale' Phase in HPT-Disk P\/M Superalloys HGN300 by Small-Angle X-ray Scattering.- Development of an Automated Property Simulation Tool for Direct Aged Alloy 718 Engine Disk Forgings.- Microstructure Dependence of Dynamic Impact Behaviour of ATI 718Plus Superalloy.- 3D Stochastic Modelling of Microstructure Evolution during Solidification of Alloy 718.- Analysis of microporosity-dependent fatigue crack behavior in Alloy 718 by using synchronic radiation X-ray CT and FEM.- Characterisation of the Initial Stages of Dynamic Recrystallisation in ATI 718Plus\u00ae.- Compositional Design and Mechanical Properties of INCONEL\u00ae Alloy 725 Variants.- Constrained Lattice Misfit Measurement in Bulk Inconel 718 Using High Resolution Neutron Diffraction.- Dependence of Creep Strength on Cooling Rate after Subsolvus Solution Treatment in Wrought Alloy 718.- Depletion Induced Grain Growth in Alloy 751 after Long Term Aging and Its Effect on Fatigue.- Effect of Grain-Boundary Fe2Nb Phase on Stress-assisted Grain-Boundary Oxidation Behavior in Novel Austenitic Heat-resistant Steel of Fe-20Cr-35Ni-2.5Nb.- Effect of Heat Treatment on Microstructure and Mechanical Properties of VDM Alloy 780 Premium.- Effect of Homogenization on Creep of Additive Manufactured Inconel 718.- Effects of HIP and Heat Treatment on Microstructure, Fracture Toughness and Fatigue Crack Growth Behavior of SLM-Based IN718.- Effects of Phosphorus Addition on Creep Properties of Wrought Gamma-Prime Strengthened Ni-based Superalloy.- Enhanced Strength of Inconel 718 by High Rate Severe Plastic Deformation.- Evaluation of the Stress-Strain State in Alloy 718 after Hydrogen Charging.- Experimental TTT Diagram of HAYNES 282 Alloy.- Influence of Residual Stresses on Aging Precipitation Behavior of Alloy 718.- Machine learning to optimize additive manufacturing parameters for laser powder bed fusion of Inconel 718.- Mechanical Performance of Various INCONEL\u00ae 740\/740H Alloy Compositions for Use in A-USC Castings.- Microstructural Characterization and Mechanical Properties of Rene","merchants_number":1,"ean":9783319894799,"category_id":103,"size":null,"min_price":259,"low_price_merchant_id":70255345,"ID":4888322,"merchants":["euniverse"],"brand":"undefined","slug":"proceedings-of-the-9th-international-symposium-on-superalloy-718-derivatives-energy-aerospace-and-industrial-applications","url":"\/unterhaltung\/produkt\/proceedings-of-the-9th-international-symposium-on-superalloy-718-derivatives-energy-aerospace-and-industrial-applications\/","low_price_merchant_name":"eUniverse"}
undefined
Laser Powder Bed Fusion of Stainless Steel...
The present work addresses the development a new exposure concept for Laser Powder Bed Fusion (L-PBF) based on a multispot-array generated by sever...
undefined
Evaluation of Microwave Effect on Dry and ...
The aims of this study is to evaluate the effect of the of the microwave radiations on the acrylic powder itself by irradiating it with microwave r...
undefined
In God's Presence
Alexia L. Jones was in her early stages of recoveryfrom an addiction to powder cocaine when shediscovered the healing power of Christian-baseddance...
undefined
Surface Modification of Austenite Stainles...
Industrial applications need materials with special surface properties such as good corrosion resistance, wear resistance and high hardness. Always...
undefined
Utilization of Bitter Orange Industrial Wa...
This work was designed to throw some lights on the chemical characteristics of bitter orange manufacturing wastes including flavedo layer and seeds...
undefined
Proceedings of the 9th International Sympo...
Part 1. Superalloy 718 & Derivatives: Keynotes.- Age Hardenable Nickel-based Alloy Developments and Research for New High Temperature Power Cycles....