TA Instruments

AR1765-0002f

27/03/2013 09:29:52

Sample name	DI 40 mm AL pseudo small barnacles 10 mm gap
Sample notes	 
Experiment notes	DI Deionised water, 40 mm diameter. 70 mm total depth of water, 10 mm gap, with PE beads
Operator	Default User
Sample density	1.000 g/cm^3
Results file name	AR1765
Run number	2 
Results directory	D:\ARG2 rheometer\Test files\Southampton University P Stoodley May2012
Experiment was run on	27/03/2013 09:29:52

Procedure name	Flow procedure
Procedure notes	

Step name	Conditioning Step 1
Step notes	
Perform step	Yes
Initial temperature	20.0 C
Wait for correct temperature	Yes
Do set temperature	Yes
Wait for normal force	No
Perform pre-shear	No
Perform equilibration	Yes
Equilibration duration	0:00:30 hh:mm:ss
Wait for zero velocity	No
Control normal force	Uses current instrument settings
Purge gas only	No

Step name	Continuous ramp step 1
Step notes	
Perform step	Yes
Ramp type	Continuous ramp
Start controlled variable	velocity 3.000 rad/s
End controlled variable	velocity 300.0 rad/s
Duration	0:01:00 hh:mm:ss
Ramp mode	linear 
Delay time	0:00:01 hh:mm:ss
Temperature	20.0 C
Wait for temperature	No
Match duration and start value to previous step	No
Motor mode	auto 

Step name	Peak hold step
Step notes	
Perform step	Yes
Ramp type	Peak hold
Controlled variable	velocity 300.0 rad/s
Duration	0:01:00 hh:mm:ss
Delay time	0:00:01 hh:mm:ss
Temperature	20.0 C
Wait for temperature	No
Motor mode	auto 

Step name	Continuous ramp step 2
Step notes	
Perform step	Yes
Ramp type	Continuous ramp
Start controlled variable	velocity 300.0 rad/s
End controlled variable	velocity 3.000 rad/s
Duration	0:01:00 hh:mm:ss
Ramp mode	linear 
Delay time	0:00:01 hh:mm:ss
Temperature	20.0 C
Wait for temperature	No
Match duration and start value to previous step	No
Motor mode	auto 

Step name	Post-Experiment Step
Step notes	
Perform step	Yes
Do set temperature	Yes
Temperature	20.0 C
Set temperature system idle	No

Geometry name	25mm ETC AL plate with studs
Geometry notes	Standard ETC AL parallel plate with studs
Geometry material	Aluminum
Parallel plate diameter	25.00 mm
gap	10000 micro m
Gap offset	0 micro m
Geometry inertia	2.056 micro N.m.s^2
Geometry compliance	3.130E-3 rad/N.m
Gap temperature compensation	0 micro m/C
Gap temperature compensation enabled	No
Shear rate factor	1.250 
Shear stress factor	3.259E5 1/m^3
Measurement system factor	2.608E5 1/m^3
Fluid density factor	1.278E-10 m^5
Normal force factor	4074 1/m^2
Backoff distance	26500 micro m
Approximate sample volume	4.91 ml

Sample compression	linear 
Compression distance	1000.0 micro m
Compression velocity	50.0 micro m/s
Fine velocity	500.0 micro m/s
Coarse velocity	6000.0 micro m/s
Other velocity	6000.0 micro m/s
Current temperature system	Peltier plate
Temperature control	Enabled 
Purge gas only	No
Temperature calibration	Peltier plate - 0.6 micro m/C
	Water bath - 0 micro m/C
	Torsion oven - plate - 0 micro m/C
	Torsion oven - solid sample - 0 micro m/C
	Peltier concentric cylinders - 0 micro m/C
	None - 0 micro m/C
	Stress relaxation - 0 micro m/C
	Current temperature system - 0 micro m/C
Cooling water temperature	15.0 C
Cooling water range	6.0 C
Bearing friction correction	Yes
Bearing friction	0.261 micro N.m/(rad/s)
Bearing offset	0 micro N.m
Temperature system span and offset	Peltier plate - span 1.0000 , offset 0 C
	Water bath - span 1.0000 , offset 0 C
	Torsion oven - plate - span 1.0000 , offset 0 C
	Torsion oven - solid sample - span 1.0000 , offset 0 C
	Peltier concentric cylinders - span 1.0000 , offset 0 C
	None - span 1.0000 , offset 0 C
	Stress relaxation - span 1.0000 , offset 0 C
	Current temperature system - span 1.0000 , offset 0 C
Bearing mapping type	precision 
Number of mapping iterations	1
Instrument type (MType)	AR-G2
Firmware version	  8.29  27/10/09
Configuration version (CnfVer)	301
Parameter version (PrmVer)	301
PCB Number	*NOT_SET*
IP address	192.168.1.2
Software version	V5.8.0
Windows version	Windows XP 5.1 (Service Pack 2)
Instrument inertia	21.01 micro N.m.s^2
Auto increment run number	Yes
Prompt for file name at start of run	Yes
Auto save results file	Yes
Results file storage	Consecutive steps of same type to 1 file 
Temperature tolerance	0.2 C
Temperature duration	0:00:10 hh:mm:ss
Wait for temperature even if OK	Yes
Gap tolerance	4 micro m
Gap duration	0:00:02 hh:mm:ss
Override wait for gap	No
Velocity tolerance	0.1000 rad/s
Zero speed after pre-shear	Leave as is 
Zero normal force before run	No
Zero timer before run	Before pre-shear 
Non-equilibrium minimum velocity	1.000E-4 rad/s
Zero strain at the start of each flow step	Yes
Inertia correction	Yes
Collect negative shear rate data if stress is positive	Yes
Collect all points	No
Display flow point graph during run	Yes
Store flow point graph with results	Yes
Store images to the results for flow steps	Yes
Creep zero displacement	Yes
Store images to the results for creep steps	Yes
Standard creep image store frequency	10 s
Repeated creep image store frequency in repeats	10 
Display oscillation waveform graph during run	Yes
Store oscillation waveform graph with results	Yes
Display strain control tries during run	Yes
Store strain control tries with results	Yes
Store images to the results for oscillation steps	Yes
Stress relaxation zero displacement	Yes
Store images to the results for stress relaxation steps	Yes
Flow torque limit	10.00 micro N.m
Flow velocity limit	1.000E-3 rad/s
Oscillation torque limit	5.00 micro N.m
Oscillation displacement limit	1.00E-5 rad
Oscillation raw phase limit	170.0 degrees
Oscillation minimum normal force limit	0.1000 N
Oscillation maximum normal force limit	50.00 N
Flow velocity tolerance	1.00 %
Oscillation torque tolerance	1.00 %
Oscillation displacement tolerance	1.00 %
Oscillation velocity tolerance	1.00 %
Temperature tolerance	1.0 C

Continuous ramp step 1

time	velocity	torque	gap	temperature	normal force	time global	shear stress	shear rate	viscosity	normal stress	displacement	normal stress coefficient	strain	% strain	1/temperature	time	time global
s	rad/s	micro N.m	micro m	C	N	s	Pa	1/s	Pa.s	Pa	rad	Pa.s^2			1/K	min	min

0.99200	4.815	-91.640	85678	20.0	-1.841	30.992	-29.87	0.7025	-42.52	-7500	2.4220	-15200	0.35335	35.335	3.411E-3	0.0	0.5
1.9920	10.22	-0.40062	85678	20.0	-1.836	31.992	-0.1306	1.492	-0.08755	-7480	13.9166	-3362	2.0304	203.04	3.411E-3	0.0	0.5
2.9920	15.68	-0.68723	85678	20.0	-1.839	32.992	-0.2240	2.288	-0.09791	-7491	27.5481	-1431	4.0191	401.91	3.411E-3	0.0	0.5
3.9920	18.59	-0.65773	85678	20.0	-1.837	33.992	-0.2144	2.712	-0.07905	-7484	41.5339	-1017	6.0596	605.96	3.411E-3	0.1	0.6
4.9920	24.79	-0.85108	85678	20.0	-1.838	34.992	-0.2774	3.616	-0.07671	-7487	68.2582	-572.5	9.9586	995.86	3.411E-3	0.1	0.6
5.9960	31.67	-0.63266	85678	20.0	-1.839	35.996	-0.2062	4.620	-0.04464	-7494	107.5320	-351.1	15.688	1568.8	3.411E-3	0.1	0.6
6.9920	34.10	-0.54416	85678	20.0	-1.838	36.992	-0.1774	4.975	-0.03565	-7489	127.0250	-302.5	18.532	1853.2	3.411E-3	0.1	0.6
7.9920	39.36	-0.40680	85678	20.0	-1.838	37.992	-0.1326	5.742	-0.02309	-7490	166.5640	-227.2	24.301	2430.1	3.411E-3	0.1	0.6
8.9920	46.07	-0.099539	85678	20.0	-1.835	38.992	-0.03244	6.722	-4.827E-3	-7477	223.7370	-165.5	32.642	3264.2	3.411E-3	0.1	0.6
9.9920	50.99	0.032289	85678	20.0	-1.839	39.992	0.01052	7.439	1.415E-3	-7494	275.1300	-135.4	40.140	4014.0	3.411E-3	0.2	0.7
10.992	55.76	0.16320	85678	20.0	-1.838	40.992	0.05320	8.135	6.540E-3	-7488	326.4910	-113.2	47.634	4763.4	3.411E-3	0.2	0.7
11.992	60.13	0.63473	85678	20.0	-1.841	41.992	0.2069	8.773	0.02358	-7499	377.6180	-97.45	55.093	5509.3	3.411E-3	0.2	0.7
12.992	64.44	0.30974	85678	20.0	-1.837	42.992	0.1010	9.402	0.01074	-7484	435.4910	-84.66	63.536	6353.6	3.411E-3	0.2	0.7
14.008	69.18	0.74473	85678	20.0	-1.839	44.008	0.2427	10.09	0.02405	-7493	499.0470	-73.56	72.809	7280.9	3.411E-3	0.2	0.7
14.992	75.70	0.70687	85678	20.0	-1.836	44.992	0.2304	11.04	0.02086	-7481	594.5070	-61.33	86.736	8673.6	3.411E-3	0.2	0.7
15.992	79.95	1.2589	85678	20.0	-1.839	45.992	0.4103	11.66	0.03518	-7492	664.5820	-55.06	96.959	9695.9	3.411E-3	0.3	0.8
17.008	84.55	2.0228	85678	20.0	-1.837	47.008	0.6593	12.34	0.05345	-7486	741.0090	-49.20	108.11	10811	3.411E-3	0.3	0.8
17.996	91.00	2.1704	85678	20.0	-1.840	47.996	0.7075	13.28	0.05328	-7495	856.0330	-42.52	124.89	12489	3.411E-3	0.3	0.8
19.004	95.05	2.7443	85678	20.0	-1.836	49.004	0.8945	13.87	0.06450	-7480	932.1120	-38.90	135.99	13599	3.411E-3	0.3	0.8
20.008	99.42	2.7759	85678	20.0	-1.838	50.008	0.9048	14.50	0.06238	-7489	1020.5300	-35.60	148.89	14889	3.411E-3	0.3	0.8
21.016	105.8	3.3495	85678	20.0	-1.838	51.016	1.092	15.44	0.07070	-7489	1154.7500	-31.41	168.47	16847	3.411E-3	0.4	0.9
22.000	109.9	3.2621	85678	20.0	-1.837	52.000	1.063	16.04	0.06630	-7485	1242.5000	-29.11	181.28	18128	3.411E-3	0.4	0.9
23.028	114.3	4.0864	85678	20.0	-1.837	53.028	1.332	16.67	0.07991	-7484	1343.9800	-26.94	196.08	19608	3.411E-3	0.4	0.9
24.016	120.7	4.1774	85678	20.0	-1.835	54.016	1.362	17.60	0.07734	-7476	1500.3199	-24.12	218.89	21889	3.411E-3	0.4	0.9
25.000	124.8	4.8138	85678	20.0	-1.836	55.000	1.569	18.20	0.08621	-7481	1597.3500	-22.58	233.05	23305	3.411E-3	0.4	0.9
26.012	129.1	5.5272	85678	20.0	-1.838	56.012	1.802	18.83	0.09567	-7490	1711.4100	-21.12	249.69	24969	3.411E-3	0.4	0.9
27.012	135.5	7.0207	85678	20.0	-1.836	57.012	2.288	19.76	0.1158	-7482	1883.3500	-19.15	274.77	27477	3.411E-3	0.5	1.0
27.992	139.6	6.7707	85678	20.0	-1.834	57.992	2.207	20.36	0.1084	-7473	1996.2200	-18.02	291.24	29124	3.411E-3	0.5	1.0
28.992	143.7	7.2260	85678	20.0	-1.836	58.992	2.355	20.96	0.1124	-7482	2116.4099	-17.03	308.77	30877	3.411E-3	0.5	1.0
29.992	150.1	17.310	85678	20.0	-1.838	59.992	5.642	21.89	0.2577	-7489	2306.2500	-15.63	336.47	33647	3.411E-3	0.5	1.0
31.012	154.2	21.491	85678	20.0	-1.838	61.012	7.005	22.49	0.3114	-7489	2432.7500	-14.81	354.93	35493	3.411E-3	0.5	1.0
32.004	158.3	31.722	85678	20.0	-1.839	62.004	10.34	23.09	0.4478	-7494	2636.1001	-14.05	384.60	38460	3.411E-3	0.5	1.0
32.992	164.6	161.41	85678	20.0	-1.839	62.992	52.61	24.02	2.191	-7493	2775.4700	-12.99	404.93	40493	3.411E-3	0.5	1.0
33.988	168.8	208.74	85678	20.0	-1.839	63.988	68.04	24.62	2.763	-7494	2913.1201	-12.36	425.01	42501	3.411E-3	0.6	1.1
34.992	174.9	266.78	85678	20.0	-1.839	64.992	86.96	25.51	3.408	-7493	3127.8999	-11.51	456.35	45635	3.411E-3	0.6	1.1
36.012	179.1	326.99	85678	20.0	-1.837	66.012	106.6	26.13	4.079	-7485	3279.5400	-10.96	478.47	47847	3.411E-3	0.6	1.1
37.008	183.3	288.22	85678	20.0	-1.839	67.008	93.94	26.74	3.513	-7491	3431.9700	-10.48	500.71	50071	3.411E-3	0.6	1.1
37.988	189.3	108.96	85678	20.0	-1.838	67.988	35.52	27.62	1.286	-7489	3659.7000	-9.815	533.93	53393	3.411E-3	0.6	1.1
39.000	193.5	84.895	85678	20.0	-1.837	69.000	27.67	28.23	0.9802	-7483	3822.8799	-9.389	557.74	55774	3.411E-3	0.7	1.2
39.992	199.7	46.959	85678	20.0	-1.836	69.992	15.31	29.14	0.5254	-7482	4069.6499	-8.814	593.74	59374	3.411E-3	0.7	1.2
41.012	203.6	109.87	85678	20.0	-1.835	71.012	35.81	29.71	1.206	-7475	4233.1899	-8.472	617.60	61760	3.411E-3	0.7	1.2
42.008	207.8	272.57	85678	20.0	-1.836	72.008	88.84	30.32	2.930	-7480	4501.1401	-8.137	656.70	65670	3.411E-3	0.7	1.2
42.996	214.2	192.12	85678	20.0	-1.835	72.996	62.62	31.26	2.003	-7476	4676.4399	-7.652	682.27	68227	3.411E-3	0.7	1.2
44.000	218.0	202.47	85678	20.0	-1.837	74.000	65.99	31.81	2.075	-7486	4851.7402	-7.398	707.85	70785	3.411E-3	0.7	1.2
44.988	224.3	87.560	85678	20.0	-1.839	74.988	28.54	32.73	0.8721	-7494	5129.5200	-6.997	748.37	74837	3.411E-3	0.7	1.2
45.992	228.4	16.483	85678	20.0	-1.835	75.992	5.373	33.33	0.1612	-7476	5318.8301	-6.731	775.99	77599	3.411E-3	0.8	1.3
47.008	234.5	20.945	85678	20.0	-1.836	77.008	6.827	34.21	0.1996	-7481	5603.7798	-6.392	817.57	81757	3.411E-3	0.8	1.3
47.992	238.6	26.329	85678	20.0	-1.835	77.992	8.582	34.82	0.2465	-7476	5804.6499	-6.167	846.87	84687	3.411E-3	0.8	1.3
48.996	242.8	20.180	85678	20.0	-1.833	78.996	6.578	35.43	0.1857	-7469	6007.2900	-5.951	876.44	87644	3.411E-3	0.8	1.3
49.992	248.9	20.247	85678	20.0	-1.838	79.992	6.599	36.31	0.1817	-7489	6309.2300	-5.680	920.49	92049	3.411E-3	0.8	1.3
50.992	252.9	25.300	85678	20.0	-1.836	80.992	8.247	36.90	0.2235	-7482	6517.3901	-5.495	950.86	95086	3.411E-3	0.8	1.3
52.004	259.2	28.771	85678	20.0	-1.838	82.004	9.378	37.81	0.2480	-7487	6840.5801	-5.237	998.01	99801	3.411E-3	0.9	1.4
52.988	263.2	30.222	85678	20.0	-1.838	82.988	9.851	38.40	0.2565	-7488	7059.0698	-5.078	1029.9	1.0299E5	3.411E-3	0.9	1.4
54.012	269.2	33.271	85678	20.0	-1.837	84.012	10.84	39.28	0.2761	-7484	7384.1802	-4.850	1077.3	1.0773E5	3.411E-3	0.9	1.4
55.012	273.4	30.631	85678	20.0	-1.835	85.012	9.984	39.89	0.2503	-7478	7608.2002	-4.700	1110.0	1.1100E5	3.411E-3	0.9	1.4
56.012	277.5	28.353	85678	20.0	-1.833	86.012	9.242	40.48	0.2283	-7469	7835.3101	-4.558	1143.1	1.1431E5	3.411E-3	0.9	1.4
57.004	283.5	20.481	85678	20.0	-1.838	87.004	6.676	41.37	0.1614	-7489	8178.0898	-4.377	1193.1	1.1931E5	3.411E-3	1.0	1.5
57.992	287.6	16.951	85678	20.0	-1.839	87.992	5.525	41.96	0.1317	-7491	8415.2402	-4.255	1227.7	1.2277E5	3.411E-3	1.0	1.5
59.000	293.7	33.803	85678	20.0	-1.837	89.000	11.02	42.85	0.2571	-7486	8774.5703	-4.077	1280.2	1.2802E5	3.411E-3	1.0	1.5
60.004	297.7	36.824	85678	20.0	-1.837	90.004	12.00	43.44	0.2763	-7485	9014.2900	-3.967	1315.1	1.3151E5	3.411E-3	1.0	1.5

Peak hold step

time	velocity	torque	gap	temperature	normal force	time global	shear stress	shear rate	viscosity	normal stress	displacement	normal stress coefficient	strain	% strain	1/temperature	time	time global
s	rad/s	micro N.m	micro m	C	N	s	Pa	1/s	Pa.s	Pa	rad	Pa.s^2			1/K	min	min

1.0000	300.0	29.010	85678	20.0	-1.836	92.000	9.456	43.77	0.2160	-7479	311.3260	-3.903	45.421	4542.1	3.411E-3	0.0	1.5
2.0200	300.0	32.941	85678	20.0	-1.838	93.020	10.74	43.77	0.2453	-7489	563.8490	-3.909	82.263	8226.3	3.411E-3	0.0	1.6
3.0000	300.0	36.415	85678	20.0	-1.836	94.000	11.87	43.77	0.2712	-7480	816.1910	-3.905	119.08	11908	3.411E-3	0.1	1.6
4.0160	300.0	43.033	85678	20.0	-1.837	95.016	14.03	43.76	0.3205	-7483	1194.2700	-3.907	174.24	17424	3.411E-3	0.1	1.6
5.0160	300.0	37.058	85678	20.0	-1.837	96.016	12.08	43.77	0.2760	-7485	1448.8199	-3.907	211.38	21138	3.411E-3	0.1	1.6
6.0160	300.0	32.521	85678	20.0	-1.838	97.016	10.60	43.77	0.2422	-7490	1821.0699	-3.909	265.69	26569	3.411E-3	0.1	1.6

