Cailloux et al 2022a - Revision history

https://www.scipedia.com/wd/index.php?action=history&feed=atom&title=Cailloux_et_al_2022a Cailloux et al 2022a - Revision history 2026-05-10T02:50:04Z Revision history for this page on the wiki MediaWiki 1.27.0-wmf.10 https://www.scipedia.com/wd/index.php?title=Cailloux_et_al_2022a&diff=264132&oldid=prev Materiales.Compuestos: Materiales.Compuestos moved page Review 813419710472 to Cailloux et al 2022a 2022-12-27T11:50:49Z

<p>Materiales.Compuestos moved page <a href="/public/Review_813419710472" class="mw-redirect" title="Review 813419710472">Review 813419710472</a> to <a href="/public/Cailloux_et_al_2022a" title="Cailloux et al 2022a">Cailloux et al 2022a</a></p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr style='vertical-align: top;' lang='en'> <td colspan='1' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='1' style="background-color: white; color:black; text-align: center;">Revision as of 11:50, 27 December 2022</td> </tr><tr><td colspan='2' style='text-align: center;' lang='en'><div class="mw-diff-empty">(No difference)</div> </td></tr></table>

Materiales.Compuestos https://www.scipedia.com/wd/index.php?title=Cailloux_et_al_2022a&diff=264130&oldid=prev Materiales.Compuestos: Materiales.Compuestos moved page Draft Compuestos 211766582 to Review 813419710472 2022-12-27T11:50:15Z

<p>Materiales.Compuestos moved page <a href="/public/Draft_Compuestos_211766582" class="mw-redirect" title="Draft Compuestos 211766582">Draft Compuestos 211766582</a> to <a href="/public/Review_813419710472" class="mw-redirect" title="Review 813419710472">Review 813419710472</a></p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr style='vertical-align: top;' lang='en'> <td colspan='1' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='1' style="background-color: white; color:black; text-align: center;">Revision as of 11:50, 27 December 2022</td> </tr><tr><td colspan='2' style='text-align: center;' lang='en'><div class="mw-diff-empty">(No difference)</div> </td></tr></table>

Materiales.Compuestos https://www.scipedia.com/wd/index.php?title=Cailloux_et_al_2022a&diff=264129&oldid=prev Materiales.Compuestos at 11:47, 27 December 2022 2022-12-27T11:47:49Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;' lang='en'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 11:47, 27 December 2022</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l49" >Line 49:</td> <td colspan="2" class="diff-lineno">Line 49:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>The second heating scan revealed that PEG is only partially miscible within PLA when adding 20 wt.% PEG. The measured X<sub>c</sub> values of PLA and PLA/CNF samples indicated that aggregated CNF did not improve the poor crystallization ability of PLA. By contrast, X<sub>C</sub> values increased up to 16 % between PLA/10PEG and PLA/10PEG/CNF samples, suggesting that an improvement in the CNF dispersion could enhance PLA crystallization. Indeed, their large specific area could enhance the heterogeneous crystallization of PLA [2]. Such effect was not clearly identified between samples with 20 wt.% of PEG, possibility due to an advanced plasticizing effect.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>The second heating scan revealed that PEG is only partially miscible within PLA when adding 20 wt.% PEG. The measured X<sub>c</sub> values of PLA and PLA/CNF samples indicated that aggregated CNF did not improve the poor crystallization ability of PLA. By contrast, X<sub>C</sub> values increased up to 16 % between PLA/10PEG and PLA/10PEG/CNF samples, suggesting that an improvement in the CNF dispersion could enhance PLA crystallization. Indeed, their large specific area could enhance the heterogeneous crystallization of PLA [2]. Such effect was not clearly identified between samples with 20 wt.% of PEG, possibility due to an advanced plasticizing effect.</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>'''Table 1.''' DSC data obtained from the first heating scan</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><div class="center" style="width: auto; margin-left: auto; margin-right: auto;"></ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><span style="text-align: center; font-size: 75%;"></ins>'''Table 1.''' DSC data obtained from the first heating scan<ins class="diffchange diffchange-inline"></span></div></ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{| style="width: 100%;border-collapse: collapse;"  </div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{| style="width: 100%;border-collapse: collapse;"  </div></td></tr> <tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l134" >Line 134:</td> <td colspan="2" class="diff-lineno">Line 135:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Pure PLA exhibited the typical behaviour of amorphous polymers. At low temperatures, the sample stiffness remained fairly constant before experimenting a significant drop around 60ºC due to the glassy-to-rubbery transition. This transition is related to the &#x03b1;-relaxation of the macromolecular chains and corresponds to the dynamic glass transition temperature (T<sub>g</sub>) of PLA [18]. The incorporation of CNF alone into PLA did not modify neither the temperature dependence of E’ nor the T<sub>g</sub> of PLA within the experimental error, as listed in '''Table 2'''.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Pure PLA exhibited the typical behaviour of amorphous polymers. At low temperatures, the sample stiffness remained fairly constant before experimenting a significant drop around 60ºC due to the glassy-to-rubbery transition. This transition is related to the &#x03b1;-relaxation of the macromolecular chains and corresponds to the dynamic glass transition temperature (T<sub>g</sub>) of PLA [18]. The incorporation of CNF alone into PLA did not modify neither the temperature dependence of E’ nor the T<sub>g</sub> of PLA within the experimental error, as listed in '''Table 2'''.</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>'''Table 2.''' DMTA results</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><div class="center" style="width: auto; margin-left: auto; margin-right: auto;"></ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><span style="text-align: center; font-size: 75%;"></ins>'''Table 2.''' DMTA results<ins class="diffchange diffchange-inline"></span></div></ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{| style="width: 100%;border-collapse: collapse;"  </div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{| style="width: 100%;border-collapse: collapse;"  </div></td></tr> <tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l179" >Line 179:</td> <td colspan="2" class="diff-lineno">Line 181:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><span style="text-align: center; font-size: 75%;"><sup>a</sup> minimum E’ value in the rubbery plateau (RP).</span></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><span style="text-align: center; font-size: 75%;"><sup>a</sup> minimum E’ value in the rubbery plateau (RP).</span></div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><sup>b</sup> T<sub>&#x03b1;</sub> was determined as the point where the loss modulus, E”, reached a maximum.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><span style="text-align: center; font-size: 75%;"></ins><sup>b</sup> T<sub>&#x03b1;</sub> was determined as the point where the loss modulus, E”, reached a maximum.<ins class="diffchange diffchange-inline"></span></ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>By adding PEG, a clear reduction of the elastic-like behaviour of PLA was reported (lower E’ values). The plasticizing effect of PEG on PLA was evidenced by a progressive decrease in T<sub>g</sub>. From '''Figure 4''' and''' table 2''', it is evident that the advanced plasticization of both PLA/PEG blends suppressed the load bearing contribution of the crystalline phase above T<sub>g</sub>, which could increase the E’ values in the rubbery region [19].</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>By adding PEG, a clear reduction of the elastic-like behaviour of PLA was reported (lower E’ values). The plasticizing effect of PEG on PLA was evidenced by a progressive decrease in T<sub>g</sub>. From '''Figure 4''' and''' table 2''', it is evident that the advanced plasticization of both PLA/PEG blends suppressed the load bearing contribution of the crystalline phase above T<sub>g</sub>, which could increase the E’ values in the rubbery region [19].</div></td></tr>  </table>

Materiales.Compuestos https://www.scipedia.com/wd/index.php?title=Cailloux_et_al_2022a&diff=264128&oldid=prev Materiales.Compuestos at 11:46, 27 December 2022 2022-12-27T11:46:09Z

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Materiales.Compuestos https://www.scipedia.com/wd/index.php?title=Cailloux_et_al_2022a&diff=264127&oldid=prev Materiales.Compuestos: Created page with " <div class="center" style="width: auto; margin-left: auto; margin-right: auto;"> J. Cailloux <sup>a</sup>, J. M. Raquez <sup>b</sup>, G. L. Re <sup>c</sup>, O. Santana <sup>..." 2022-12-27T11:42:16Z

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