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sieve analysis

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Published: 30 August 2021
Fig. 36 Axisymmetric finite-element analysis model of molecular sieve vessel, including boundary conditions, applied loads, and top and bottom nozzle region mesh refinement More
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006096
EISBN: 978-1-62708-175-7
... distributions. Common particle size measuring techniques discussed in this article include sieve analysis, quantitative image analysis, laser diffraction, sedimentation methods, aerodynamic time-of-flight method, electrical zone sensing, and photon correlation spectroscopy. The advantages and disadvantages...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006649
EISBN: 978-1-62708-213-6
..., expression of the PSD is different. Sieving analysis is the most common and convenient analysis method for PSDs of a powder when the majority of the particles are more than 20 μm. It uses a set of sieves with different opening sizes, called mesh size ( Table 1 ), on the screen to generate narrowly classified...
Image
Published: 15 December 2019
Fig. 6 Set of sieves used for analysis of particle size distributions More
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006115
EISBN: 978-1-62708-175-7
... the sieve in h a way that particles that can pass through the openings do so. To speed up the analysis, several sieves are stacked on top of each other, with the sieve containing the coarsest openings on top. This “nest” of sieves is vibrated until the residue on each sieve contains particles that could...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006081
EISBN: 978-1-62708-175-7
... steel ( Ref 7 ). Fig. 6 Typical morphology of water-atomized iron and steel powder. Source: Ref 5 Typical chemical and sieve analysis of Kobe ferrous water-atomized powder grades Table 1 Typical chemical and sieve analysis of Kobe ferrous water-atomized powder grades Property...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006567
EISBN: 978-1-62708-290-7
... Abstract This article provides an overview of the general methods of metal powder production. It details the primary methods for particle sizing used in additive manufacturing: sieving, laser diffraction and scattering, and digital image analysis. Methods of interpreting and understanding...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005731
EISBN: 978-1-62708-171-9
... for determining particle size and/or size distribution Powder and coating stoichiometry Particle chemistry Phase analysis by x-ray diffraction Particle Size Powder size and size distribution determination methods used for thermal spray powders include: Sieving Electrical resistance...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006090
EISBN: 978-1-62708-175-7
... (a) Produced by North American Höganäs Inc. (USA). (b) D 50 and D 90 were measured with laser particle size analyzer; 100 mesh and 325 mesh were sieve analysis. (c) Brunauer-Emmet-Teller specific surface area As an oxygen scavenger, two parameters—oxygen absorption capacity and oxygen...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005748
EISBN: 978-1-62708-171-9
... processing. average density. The density measured on an aperture size. The opening of a mesh, as in a athermal. Not isothermal. Changing rather entire body/coating or on a large number of sieve. See also sieve analysis. than constant temperature conditions. its parts whose values are then averaged. apparent...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006139
EISBN: 978-1-62708-175-7
..., % max Apparent density, g/cm 3 Sieve analysis, % Tyler +60 +80 +100 +150 +200 +325 −325 99.0 (a) NA NA 4.5–5.5 5 max 30–60 30–60 15 max … … … 99.0 (a) NA NA 4.5–5.5 … 2 max 20–50 50–75 10 max trace … 98.5 (a) 0.7 NA 4.5–5.5 … trace 0.2 max 5 max 2...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006056
EISBN: 978-1-62708-175-7
.... ASTM standards for determining particle size and distribution Table 1 ASTM standards for determining particle size and distribution Standard Principle Size Range (μm) B214 – Standard Test Method for Sieve Analysis of Metal Powders Mechanical Sieve N/A B330 – Standard Test Method...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005727
EISBN: 978-1-62708-171-9
... systems sieve analysis sintering sol-gel process thermal spray coating Introduction The Need for Reliable Feedstock Feedstock materials are an integral part of any coating system that includes the substrate, possibly an intermediate layer, and finally the bulk of the coating. The coating...
Series: ASM Handbook
Volume: 24A
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.hb.v24A.a0007021
EISBN: 978-1-62708-439-0
... and recommended by machine manufacturers for L-PBF are 15 to 45 μm, 15 to 53 μm, 20 to 63 μm, and similar ranges. The product is specified with laser size diffraction D 10 , D 50 , and D 90 targets and/or with sieve analysis percentages of volume fraction above (below) maximum (minimum) particle sizes...
Series: ASM Handbook
Volume: 24A
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.hb.v24A.a0006981
EISBN: 978-1-62708-439-0
.... The following subsections introduce exemplar data-acquisition methods for powder particle materials characterization. Sieve-Based Particle Size Analysis The size distribution of a powder used in manufacturing could affect the mechanical properties of the final AM product. Sieve-based powder size analysis...
Series: ASM Handbook Archive
Volume: 10
Publisher: ASM International
Published: 01 January 1986
DOI: 10.31399/asm.hb.v10.a0001727
EISBN: 978-1-62708-178-8
... ). Dredges, drills, saws, cutting torches, augers, or corers may be needed to obtain samples from massive materials. In some cases, the sample may be extracted using filters, sieves, or absorption devices. It may be obtained in a form ready for analysis or may require further extraction or processing...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.9781627081719
EISBN: 978-1-62708-171-9
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005242
EISBN: 978-1-62708-187-0
... standard sieve analysis. A typical calculation of the AFS fineness number, which includes the multiplier factor, is given in Table 7 . Screen scale sieves equivalent Table 6 Screen scale sieves equivalent USA series No. Tyler screen scale sieves, openings per lineal inch Sieve opening Sieve...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003135
EISBN: 978-1-62708-199-3
... Apparent density, g/cm 3 Tyler sieve analysis, % +100 −100+150 −150+200 −200+325 −325 99.65 (a) 0.28 … … 2.65 Trace 0.31 8.1 28.2 63.4 99.61 (a) 0.24 … … 2.45 0.2 27.3 48.5 21.6 2.4 99.43 (a) 0.31 … … 2.70 Trace 0.9 3.2 14.2 81.7 >99.1 (b) <0.35...
Book Chapter

By Bo Hu
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006092
EISBN: 978-1-62708-175-7
... undersize distribution, i.e., 50 and 90% of particles at or below the value, respectively; 100 mesh and 325 mesh were based on sieve analysis. (c) Brunauer-Emmet-Teller (BET) specific surface area Fig. 1 Particle morphology of commercial food-grade elemental irons. (a) Reduced iron, having...