May 13, 2011 08:36
13 yrs ago
25 viewers *
English term
tensile strength
English to Polish
Medical
Medical: Pharmaceuticals
Tekst dotyczy tabletkarki roatcyjnej umożliwiającej produkcję tabletek o jednakowej "tensile strength". Oto fragmenty:
Controlling tablets’ individual weight is critical to tablet pressing. Two factors that are difficult to control, yet are fundamental to a tablet’s bioavailability and clinical effect, are tensile strength and disintegration rate.
Traditional tablet presses measure a tablet’s weight either by measuring its variation in tablet height at precompression or the force at main compression. These techniques, however, overlook one fundamental characteristic: tensile strength. A tablet’s tensile strength influences its bioavailability and clinical effect, which are crucial characteristics for any dosage form.
"Tensile strength" to "wytrzymałość na rozciąganie", ale chciałabym się upewnić, czy w przypadku tabletek też mówi się o wytrzymałości na rozciąganie czy może tłumaczy się ten termin inaczej. Z góry dziękuję za pomoc!
Controlling tablets’ individual weight is critical to tablet pressing. Two factors that are difficult to control, yet are fundamental to a tablet’s bioavailability and clinical effect, are tensile strength and disintegration rate.
Traditional tablet presses measure a tablet’s weight either by measuring its variation in tablet height at precompression or the force at main compression. These techniques, however, overlook one fundamental characteristic: tensile strength. A tablet’s tensile strength influences its bioavailability and clinical effect, which are crucial characteristics for any dosage form.
"Tensile strength" to "wytrzymałość na rozciąganie", ale chciałabym się upewnić, czy w przypadku tabletek też mówi się o wytrzymałości na rozciąganie czy może tłumaczy się ten termin inaczej. Z góry dziękuję za pomoc!
Proposed translations
(Polish)
| 4 +1 | wytrzymałość na rozciąganie |
Marian Perkowski
|
Proposed translations
+1
52 mins
Marian Perkowski
Native in Polish
Technical translations EN-PL; PL-EN
Native in: Polish
Works in: English to Polish, Polish to English
Related KudoZ points
:
4
Selected
wytrzymałość na rozciąganie
Termin uzywany w wytrzymałosci materiałów - wytrzymałość na rozciaganie.
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Note added at 3 godz. (2011-05-13 12:04:59 GMT)
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Moze lepiej nazwac wytrzymałością na złamanie, gdyż chodzi tu o próbę prowadzącą do zniszczenia tabletki, czyli jej złamania. Ale tutaj mogą występowac 2 odmiany: osiowa i promieniowa. Patrz niżej opis definicji:
1. 3. 3 . Tensile strength
A non-compendial method of measuring the mechanical strength of tablets that is now widely used is the tensile strength. This is the force required to break a tablet in a diametral compression test. The radial tensile strength, T, of the tablets can be calculated from the equation:
T = 2 F / p d H (1)
where F is the load needed to break the tablet, and d and H are the diameter and thickness respectively. Several precautions must be taken when using the equation. Various factors e.g. test conditions, deformation properties of the material, adhesion conditions between compact and its support and tablet shape may influence the measurements of the tensile strength 6 .
Some authors have suggested the determination of axial tensile strength because of the sensitivity of the radial tensile strength measurements to crack propagation variations 13-14 . The axial tensile strength (T x ) can be calculated from the following relationship:
T x = 4 F / p d 2 (2)
Tensile strength has been used in combination with indentation hardness to evaluate tabletting performance of materials 12
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Note added at 3 godz. (2011-05-13 12:04:59 GMT)
--------------------------------------------------
Moze lepiej nazwac wytrzymałością na złamanie, gdyż chodzi tu o próbę prowadzącą do zniszczenia tabletki, czyli jej złamania. Ale tutaj mogą występowac 2 odmiany: osiowa i promieniowa. Patrz niżej opis definicji:
1. 3. 3 . Tensile strength
A non-compendial method of measuring the mechanical strength of tablets that is now widely used is the tensile strength. This is the force required to break a tablet in a diametral compression test. The radial tensile strength, T, of the tablets can be calculated from the equation:
T = 2 F / p d H (1)
where F is the load needed to break the tablet, and d and H are the diameter and thickness respectively. Several precautions must be taken when using the equation. Various factors e.g. test conditions, deformation properties of the material, adhesion conditions between compact and its support and tablet shape may influence the measurements of the tensile strength 6 .
Some authors have suggested the determination of axial tensile strength because of the sensitivity of the radial tensile strength measurements to crack propagation variations 13-14 . The axial tensile strength (T x ) can be calculated from the following relationship:
T x = 4 F / p d 2 (2)
Tensile strength has been used in combination with indentation hardness to evaluate tabletting performance of materials 12
Peer comment(s):
| agree |
A.G.
: O.K. ściskanie po diagonalnej jest sposobem na wytworzenie naprężeń rozciągających.
31 mins
|
4 KudoZ points awarded for this answer.
Comment: "Dziękuję za pomoc!"
Discussion