From ee740a241182e02ad868bb78e548c86f9eececa0 Mon Sep 17 00:00:00 2001 From: RemDelaporteMathurin Date: Sat, 2 Mar 2024 14:34:19 -0500 Subject: [PATCH 1/2] added Shimada tungsten permeability --- .../property_database/tungsten/tungsten.py | 10 ++++++++++ h_transport_materials/references.bib | 18 ++++++++++++++++++ 2 files changed, 28 insertions(+) diff --git a/h_transport_materials/property_database/tungsten/tungsten.py b/h_transport_materials/property_database/tungsten/tungsten.py index 32fc2e7..7bfa139 100644 --- a/h_transport_materials/property_database/tungsten/tungsten.py +++ b/h_transport_materials/property_database/tungsten/tungsten.py @@ -457,6 +457,15 @@ isotope="T", ) +shimada_permeability = Permeability( + pre_exp=2.13e-9 * u.mol * u.m**-1 * u.Pa**-0.5 * u.s**-1, + act_energy=93.32 * u.kJ * u.mol**-1, + isotope="T", + range=(573 * u.K, 873 * u.K), + note="polycristalline tungsten, pressure range 5.8e-2-6.8e-2 Pa, details in table 1", + source="shimada_tritium_2018" +) + properties = [ frauenfelder_diffusivity, liu_diffusivity_tungsten, @@ -500,6 +509,7 @@ bauchenaeur_permeability_ufg, otsuka_diffusivity, ikeda_diffusivity, + shimada_permeability, ] for prop in properties: diff --git a/h_transport_materials/references.bib b/h_transport_materials/references.bib index 825228b..ced29a4 100644 --- a/h_transport_materials/references.bib +++ b/h_transport_materials/references.bib @@ -2621,3 +2621,21 @@ @article{guthrie_permeation_1974 volume = {53}, year = {1974} } + +@article{shimada_tritium_2018, + title = {Tritium permeability measurement in hydrogen-tritium system}, + volume = {129}, + issn = {0920-3796}, + url = {https://www.sciencedirect.com/science/article/pii/S0920379618301340}, + doi = {10.1016/j.fusengdes.2018.02.033}, + abstract = {Understanding of thermodynamic equilibria of multi-components hydrogen isotopes is required to accurately measure tritium permeability at the expected low tritium partial pressure and non-negligible high hydrogen partial pressure in a fusion blanket system. A gas-driven tritium permeation system that is capable of independently controlling hydrogen and tritium partial pressures was developed at Idaho National Laboratory to accurately measure low partial pressure tritium permeability. The thermodynamic equilibria for hydrogen (H) – tritium (T) permeation through metal are discussed to accurately measure tritium permeability, and the experimental conditions required for evaluating tritium permeability in H-T system are presented.}, + language = {en}, + urldate = {2022-04-28}, + journal = {Fusion Engineering and Design}, + author = {Shimada, M. and Pawelko, R. J.}, + month = apr, + year = {2018}, + keywords = {Hydrogen, Permeation, Tritium, Blanket, Reduced activation ferritic/martensitic steel}, + pages = {134--139}, + file = {ScienceDirect Full Text PDF:C\:\\Users\\remidm\\Zotero\\storage\\2GMYKNEK\\Shimada et Pawelko - 2018 - Tritium permeability measurement in hydrogen-triti.pdf:application/pdf;ScienceDirect Snapshot:C\:\\Users\\remidm\\Zotero\\storage\\ZK9KBPN2\\S0920379618301340.html:text/html}, +} \ No newline at end of file From c3db0d803d4641d8925fc2997caf8abba9c5fe6f Mon Sep 17 00:00:00 2001 From: RemDelaporteMathurin Date: Thu, 21 Mar 2024 17:09:48 -0400 Subject: [PATCH 2/2] fixed reference --- .../property_database/tungsten/tungsten.py | 44 ++++--------------- h_transport_materials/references.bib | 26 +++++------ 2 files changed, 22 insertions(+), 48 deletions(-) diff --git a/h_transport_materials/property_database/tungsten/tungsten.py b/h_transport_materials/property_database/tungsten/tungsten.py index 7bfa139..5f431c1 100644 --- a/h_transport_materials/property_database/tungsten/tungsten.py +++ b/h_transport_materials/property_database/tungsten/tungsten.py @@ -66,9 +66,7 @@ moore_diffusivity_tungsten_h = Diffusivity( data_T=[1783.0, 1890.0, 1960.0, 2045.0, 2175.0] * u.K, - data_y=np.array([6.45e-9, 1.26e-8, 1.81e-8, 3.01e-8, 5.15e-8]) - * u.cm**2 - * u.s**-1, + data_y=np.array([6.45e-9, 1.26e-8, 1.81e-8, 3.01e-8, 5.15e-8]) * u.cm**2 * u.s**-1, source="moore_thermal_2004", isotope="H", note="data in table IV. Units are not given but on page 2651 the equation indiquates that D is in cm2/s", @@ -77,9 +75,7 @@ zakharov_diffusivity_tungsten_h = Diffusivity( data_T=u.Quantity(np.array([400, 600, 800, 1000, 1200]), u.degC), - data_y=np.array([6.43e-8, 4.22e-6, 5.99e-5, 3.67e-4, 1.38e-3]) - * u.cm**2 - * u.s**-1, + data_y=np.array([6.43e-8, 4.22e-6, 5.99e-5, 3.67e-4, 1.38e-3]) * u.cm**2 * u.s**-1, source="zakharov_hydrogen_1975", isotope="H", note="the author gives activation energies in cal", @@ -274,11 +270,7 @@ rolled_114um_data_invT = liu_permeability_data["rolled_114umX"] * u.K**-1 rolled_114um_data_y = ( - liu_permeability_data["rolled_114umY"] - * u.mol - * u.m**-1 - * u.s**-1 - * u.Pa**-0.5 + liu_permeability_data["rolled_114umY"] * u.mol * u.m**-1 * u.s**-1 * u.Pa**-0.5 ) liu_permeability_rolled_114um = Permeability( data_T=1 / rolled_114um_data_invT, @@ -290,11 +282,7 @@ rolled_240um_data_invT = liu_permeability_data["rolled_240umX"] * u.K**-1 rolled_240um_data_y = ( - liu_permeability_data["rolled_240umY"] - * u.mol - * u.m**-1 - * u.s**-1 - * u.Pa**-0.5 + liu_permeability_data["rolled_240umY"] * u.mol * u.m**-1 * u.s**-1 * u.Pa**-0.5 ) liu_permeability_rolled_240um = Permeability( data_T=1 / rolled_240um_data_invT, @@ -306,11 +294,7 @@ annealed_50um_data_invT = liu_permeability_data["annealed_50umX"] * u.K**-1 annealed_50um_data_y = ( - liu_permeability_data["annealed_50umY"] - * u.mol - * u.m**-1 - * u.s**-1 - * u.Pa**-0.5 + liu_permeability_data["annealed_50umY"] * u.mol * u.m**-1 * u.s**-1 * u.Pa**-0.5 ) liu_permeability_annealed_50um = Permeability( data_T=1 / annealed_50um_data_invT, @@ -322,11 +306,7 @@ annealed_250um_data_invT = liu_permeability_data["annealed_250umX"] * u.K**-1 annealed_250um_data_y = ( - liu_permeability_data["annealed_250umY"] - * u.mol - * u.m**-1 - * u.s**-1 - * u.Pa**-0.5 + liu_permeability_data["annealed_250umY"] * u.mol * u.m**-1 * u.s**-1 * u.Pa**-0.5 ) liu_permeability_annealed_250um = Permeability( data_T=1 / annealed_250um_data_invT, @@ -396,9 +376,7 @@ ) -recrystallized_250um_data_invT = ( - liu_diffusivity_data["recrystallized_250umX"] * u.K**-1 -) +recrystallized_250um_data_invT = liu_diffusivity_data["recrystallized_250umX"] * u.K**-1 recrystallized_250um_data_y = ( liu_diffusivity_data["recrystallized_250umY"] * u.m**2 * u.s**-1 ) @@ -421,11 +399,7 @@ bauchenaeur_permeability_iter_grade = Permeability( data_T=1000 / (buchenauer_data["ITER_grade"]["x"] * u.K**-1), - data_y=buchenauer_data["ITER_grade"]["y"] - * u.mol - * u.m**-1 - * u.s**-1 - * u.MPa**-0.5, + data_y=buchenauer_data["ITER_grade"]["y"] * u.mol * u.m**-1 * u.s**-1 * u.MPa**-0.5, source="buchenauer_permeation_2016", isotope="D", note="ITER grade Tungsten", @@ -463,7 +437,7 @@ isotope="T", range=(573 * u.K, 873 * u.K), note="polycristalline tungsten, pressure range 5.8e-2-6.8e-2 Pa, details in table 1", - source="shimada_tritium_2018" + source="shimada_tritium_2019", ) properties = [ diff --git a/h_transport_materials/references.bib b/h_transport_materials/references.bib index ced29a4..68de215 100644 --- a/h_transport_materials/references.bib +++ b/h_transport_materials/references.bib @@ -2622,20 +2622,20 @@ @article{guthrie_permeation_1974 year = {1974} } -@article{shimada_tritium_2018, - title = {Tritium permeability measurement in hydrogen-tritium system}, - volume = {129}, +@article{shimada_tritium_2019, + series = {{SI}:{SOFT}-30}, + title = {Tritium permeability in polycrystalline tungsten}, + volume = {146}, issn = {0920-3796}, - url = {https://www.sciencedirect.com/science/article/pii/S0920379618301340}, - doi = {10.1016/j.fusengdes.2018.02.033}, - abstract = {Understanding of thermodynamic equilibria of multi-components hydrogen isotopes is required to accurately measure tritium permeability at the expected low tritium partial pressure and non-negligible high hydrogen partial pressure in a fusion blanket system. A gas-driven tritium permeation system that is capable of independently controlling hydrogen and tritium partial pressures was developed at Idaho National Laboratory to accurately measure low partial pressure tritium permeability. The thermodynamic equilibria for hydrogen (H) – tritium (T) permeation through metal are discussed to accurately measure tritium permeability, and the experimental conditions required for evaluating tritium permeability in H-T system are presented.}, - language = {en}, - urldate = {2022-04-28}, + url = {https://www.sciencedirect.com/science/article/pii/S0920379619304041}, + doi = {10.1016/j.fusengdes.2019.03.083}, + abstract = {A flowing hydrogen-tritium permeation system was used to investigate tritium permeation behavior in polycrystalline tungsten. Tritium permeability was measured with T2 partial pressure ranging from 5.8 × 10−2 Pa to 6.8 × 10−2 Pa over the temperature range from 573 to 873 K. The obtained tritium permeability in polycrystalline tungsten was PT [mol m−1s−1 Pa−0.5] = (2.13 × 10−9)exp(−93.32 [kJ mol−1]/RT). This is one of the first tritium permeability data from any polycrystalline tungsten via a gas-driven permeation technique. The tritium permeability in polycrystalline tungsten was compared with the reported hydrogen isotope permeability in other polycrystalline tungsten.}, + urldate = {2024-03-21}, journal = {Fusion Engineering and Design}, author = {Shimada, M. and Pawelko, R. J.}, - month = apr, - year = {2018}, - keywords = {Hydrogen, Permeation, Tritium, Blanket, Reduced activation ferritic/martensitic steel}, - pages = {134--139}, - file = {ScienceDirect Full Text PDF:C\:\\Users\\remidm\\Zotero\\storage\\2GMYKNEK\\Shimada et Pawelko - 2018 - Tritium permeability measurement in hydrogen-triti.pdf:application/pdf;ScienceDirect Snapshot:C\:\\Users\\remidm\\Zotero\\storage\\ZK9KBPN2\\S0920379618301340.html:text/html}, + month = sep, + year = {2019}, + keywords = {Permeation, Tritium permeability, Tungsten}, + pages = {1988--1992}, + file = {ScienceDirect Snapshot:C\:\\Users\\remidm\\Zotero\\storage\\K6L4T4HI\\S0920379619304041.html:text/html}, } \ No newline at end of file